[HostedByMap] download of doaj from json, modification of test resources, deletion of class no more needed for the CSV download

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/hostedbymap/DownloadCSV.java

@@ -23,7 +23,7 @@ public class DownloadCSV {
 
 	private static final Logger log = LoggerFactory.getLogger(DownloadCSV.class);
 
-	public static final char DEFAULT_DELIMITER = ';';
+	public static final char DEFAULT_DELIMITER = ',';
 
 	public static void main(final String[] args) throws Exception {
 		final ArgumentApplicationParser parser = new ArgumentApplicationParser(
@@ -40,9 +40,6 @@ public class DownloadCSV {
 		final String fileURL = parser.get("fileURL");
 		log.info("fileURL {}", fileURL);
 
-		final String workingPath = parser.get("workingPath");
-		log.info("workingPath {}", workingPath);
-
 		final String outputFile = parser.get("outputFile");
 		log.info("outputFile {}", outputFile);
 
@@ -63,31 +60,15 @@ public class DownloadCSV {
 
 		FileSystem fileSystem = FileSystem.get(conf);
 
-		new DownloadCSV().doDownload(fileURL, workingPath, outputFile, classForName, delimiter, fileSystem);
+		new DownloadCSV().doDownload(fileURL, outputFile, classForName, delimiter, fileSystem);
 
 	}
 
-	protected void doDownload(String fileURL, String workingPath, String outputFile, String classForName,
+	protected void doDownload(String fileURL, String outputFile, String classForName,
 		char delimiter, FileSystem fs)
 		throws IOException, ClassNotFoundException, CollectorException {
 
-		final HttpConnector2 connector2 = new HttpConnector2();
+		try (InputStreamReader reader = new InputStreamReader(new HttpConnector2().getInputSourceAsStream(fileURL))) {
-
-		final Path path = new Path(workingPath + "/replaced.csv");
-
-		try (BufferedReader in = new BufferedReader(
-			new InputStreamReader(connector2.getInputSourceAsStream(fileURL)))) {
-
-			try (PrintWriter writer = new PrintWriter(
-				new OutputStreamWriter(fs.create(path, true), StandardCharsets.UTF_8))) {
-				String line;
-				while ((line = in.readLine()) != null) {
-					writer.println(line.replace("\\\"", "\""));
-				}
-			}
-		}
-
-		try (InputStreamReader reader = new InputStreamReader(fs.open(path))) {
 			GetCSV.getCsv(fs, reader, outputFile, classForName, delimiter);
 		}
 	}

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/hostedbymap/DownloadCSV2.java

@@ -1,84 +0,0 @@
-
-package eu.dnetlib.dhp.oa.graph.hostedbymap;
-
-import java.io.*;
-import java.util.Objects;
-import java.util.Optional;
-
-import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.IOUtils;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.FileSystem;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import eu.dnetlib.dhp.application.ArgumentApplicationParser;
-import eu.dnetlib.dhp.common.collection.GetCSV;
-import eu.dnetlib.dhp.common.collection.HttpConnector2;
-
-public class DownloadCSV2 {
-
-	private static final Logger log = LoggerFactory.getLogger(DownloadCSV2.class);
-
-	public static final char DEFAULT_DELIMITER = ';';
-
-	public static void main(final String[] args) throws Exception {
-		final ArgumentApplicationParser parser = new ArgumentApplicationParser(
-			IOUtils
-				.toString(
-					Objects
-						.requireNonNull(
-							DownloadCSV2.class
-								.getResourceAsStream(
-									"/eu/dnetlib/dhp/oa/graph/hostedbymap/download_csv_parameters.json"))));
-
-		parser.parseArgument(args);
-
-		final String fileURL = parser.get("fileURL");
-		log.info("fileURL {}", fileURL);
-
-		final String tmpFile = parser.get("tmpFile");
-		log.info("tmpFile {}", tmpFile);
-
-		final String outputFile = parser.get("outputFile");
-		log.info("outputFile {}", outputFile);
-
-		final String hdfsNameNode = parser.get("hdfsNameNode");
-		log.info("hdfsNameNode {}", hdfsNameNode);
-
-		final String classForName = parser.get("classForName");
-		log.info("classForName {}", classForName);
-
-		final char delimiter = Optional
-			.ofNullable(parser.get("delimiter"))
-			.map(s -> s.charAt(0))
-			.orElse(DEFAULT_DELIMITER);
-		log.info("delimiter {}", delimiter);
-
-		HttpConnector2 connector2 = new HttpConnector2();
-
-		try (BufferedReader in = new BufferedReader(
-			new InputStreamReader(connector2.getInputSourceAsStream(fileURL)))) {
-
-			try (PrintWriter writer = new PrintWriter(new BufferedWriter(new FileWriter(tmpFile)))) {
-				String line;
-				while ((line = in.readLine()) != null) {
-					writer.println(line.replace("\\\"", "\""));
-				}
-			}
-		}
-
-		try (BufferedReader in = new BufferedReader(new FileReader(tmpFile))) {
-			Configuration conf = new Configuration();
-			conf.set("fs.defaultFS", hdfsNameNode);
-
-			FileSystem fileSystem = FileSystem.get(conf);
-
-			GetCSV.getCsv(fileSystem, in, outputFile, classForName, delimiter);
-		} finally {
-			FileUtils.deleteQuietly(new File(tmpFile));
-		}
-
-	}
-
-}

dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/hostedbymap/ExtractAndMapDoajJson.java

@@ -9,7 +9,6 @@ import java.io.PrintWriter;
 import java.util.Arrays;
 import java.util.Objects;
 
-import eu.dnetlib.dhp.oa.graph.hostedbymap.model.DOAJModel;
 import org.apache.commons.io.IOUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.*;
@@ -24,6 +23,7 @@ import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
+import eu.dnetlib.dhp.oa.graph.hostedbymap.model.DOAJModel;
 import eu.dnetlib.dhp.oa.graph.hostedbymap.model.doaj.DOAJEntry;
 
 public class ExtractAndMapDoajJson {

dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/hostedbymap/oozie_app/workflow.xml

@@ -74,7 +74,9 @@
     <decision name="resume_from">
         <switch>
             <case to="produceHBM">${wf:conf('resumeFrom') eq 'ProduceHBM'}</case>
-            <case to="remove_hbmpath">${wf:conf('resumeFrom') eq 'download_csv'}</case>
+            <case to="fork_downloads_csv">${wf:conf('resumeFrom') eq 'DownloadBoth'}</case>
+            <case to="downloadGold">${wf:conf('resumeFrom') eq 'DownloadGold'}</case>
+            <case to="downloadDOAJ">${wf:conf('resumeFrom') eq 'DownloadDoaj'}</case>
             <default to="prepareInfo"/>
         </switch>
     </decision>
@@ -83,18 +85,9 @@
         <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
     </kill>
 
-    <action name="remove_hbmpath">
+       <fork name="fork_downloads_csv">
-        <fs>
-            <delete path="${hostedByMapPath}"/>
-<!--            <mkdir path="${hostedByMapPath}"/>-->
-        </fs>
-        <ok to="fork_downloads_csv"/>
-        <error to="Kill"/>
-    </action>
-
-    <fork name="fork_downloads_csv">
         <path start="download_gold"/>
-        <path start="download_doaj"/>
+        <path start="download_doaj_json"/>
     </fork>
 
     <action name="download_gold">
@@ -103,21 +96,43 @@
             <arg>--hdfsNameNode</arg><arg>${nameNode}</arg>
             <arg>--fileURL</arg><arg>${unibiFileURL}</arg>
             <arg>--tmpFile</arg><arg>/tmp/unibi_gold_replaced.csv</arg>
-            <arg>--outputFile</arg><arg>${workingDir}/unibi_gold.json</arg>
+            <arg>--outputFile</arg><arg>/user/${wf:user()}/data/unibi_gold.json</arg>
             <arg>--classForName</arg><arg>eu.dnetlib.dhp.oa.graph.hostedbymap.model.UnibiGoldModel</arg>
         </java>
         <ok to="join_download"/>
         <error to="Kill"/>
     </action>
 
-    <action name="download_doaj">
+    <action name="download_doaj_json">
+        <shell xmlns="uri:oozie:shell-action:0.2">
+            <job-tracker>${jobTracker}</job-tracker>
+            <name-node>${nameNode}</name-node>
+            <configuration>
+                <property>
+                    <name>mapred.job.queue.name</name>
+                    <value>${queueName}</value>
+                </property>
+            </configuration>
+            <exec>download.sh</exec>
+            <argument>${doajJsonFileURL}</argument>
+            <argument>${dumpPath}</argument>
+            <argument>${dumpFileName}</argument>
+            <env-var>HADOOP_USER_NAME=${wf:user()}</env-var>
+            <file>download.sh</file>
+            <capture-output/>
+        </shell>
+        <ok to="extractTarGzAndMap"/>
+        <error to="Kill"/>
+
+    </action>
+
+    <action name="extractTarGzAndMap">
         <java>
-            <main-class>eu.dnetlib.dhp.oa.graph.hostedbymap.DownloadCSV2</main-class>
+            <main-class>eu.dnetlib.dhp.oa.graph.hostedbymap.ExtractAndMapDoajJson</main-class>
             <arg>--hdfsNameNode</arg><arg>${nameNode}</arg>
-            <arg>--fileURL</arg><arg>${doajFileURL}</arg>
+            <arg>--compressedFile</arg><arg>${dumpPath}/${dumpFileName}</arg>
-            <arg>--tmpFile</arg><arg>/tmp/doaj_replaced.csv</arg>
+            <arg>--workingPath</arg><arg>${workingDir}/DOAJ/</arg>
-            <arg>--outputFile</arg><arg>${workingDir}/doaj.json</arg>
+            <arg>--outputPath</arg><arg>/user/${wf:user()}/data/doaj.json</arg>
-            <arg>--classForName</arg><arg>eu.dnetlib.dhp.oa.graph.hostedbymap.model.DOAJModel</arg>
         </java>
         <ok to="join_download"/>
         <error to="Kill"/>
@@ -125,6 +140,54 @@
 
     <join name="join_download" to="produceHBM"/>
 
+    <action name="downloadGold">
+        <java>
+            <main-class>eu.dnetlib.dhp.oa.graph.hostedbymap.DownloadCSV</main-class>
+            <arg>--hdfsNameNode</arg><arg>${nameNode}</arg>
+            <arg>--fileURL</arg><arg>${unibiFileURL}</arg>
+            <arg>--tmpFile</arg><arg>/tmp/unibi_gold_replaced.csv</arg>
+            <arg>--outputFile</arg><arg>/user/${wf:user()}/data/unibi_gold.json</arg>
+            <arg>--classForName</arg><arg>eu.dnetlib.dhp.oa.graph.hostedbymap.model.UnibiGoldModel</arg>
+        </java>
+        <ok to="produceHBM"/>
+        <error to="Kill"/>
+    </action>
+
+    <action name="downloadDOAJ">
+        <shell xmlns="uri:oozie:shell-action:0.2">
+            <job-tracker>${jobTracker}</job-tracker>
+            <name-node>${nameNode}</name-node>
+            <configuration>
+                <property>
+                    <name>mapred.job.queue.name</name>
+                    <value>${queueName}</value>
+                </property>
+            </configuration>
+            <exec>download.sh</exec>
+            <argument>${doajJsonFileURL}</argument>
+            <argument>${dumpPath}</argument>
+            <argument>${dumpFileName}</argument>
+            <env-var>HADOOP_USER_NAME=${wf:user()}</env-var>
+            <file>download.sh</file>
+            <capture-output/>
+        </shell>
+        <ok to="extract"/>
+        <error to="Kill"/>
+
+    </action>
+
+    <action name="extract">
+        <java>
+            <main-class>eu.dnetlib.dhp.oa.graph.hostedbymap.ExtractAndMapDoajJson</main-class>
+            <arg>--hdfsNameNode</arg><arg>${nameNode}</arg>
+            <arg>--compressedFile</arg><arg>${dumpPath}/${dumpFileName}</arg>
+            <arg>--workingPath</arg><arg>${workingDir}/DOAJ/</arg>
+            <arg>--outputPath</arg><arg>/user/${wf:user()}/data/doaj.json</arg>
+        </java>
+        <ok to="produceHBM"/>
+        <error to="Kill"/>
+    </action>
+
     <action name="produceHBM">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn-cluster</master>

dhp-workflows/dhp-graph-mapper/src/main/scala/eu/dnetlib/dhp/oa/graph/hostedbymap/SparkProduceHostedByMap.scala

@@ -36,9 +36,7 @@ object SparkProduceHostedByMap {
           openaire.journal_id,
           "",
           "",
-          isOpenAccess,
+          isOpenAccess
-          -1,
-          List[String]()
         )
       case Constants.EISSN =>
         HostedByItemType(
@@ -47,9 +45,7 @@ object SparkProduceHostedByMap {
           "",
           openaire.journal_id,
           "",
-          isOpenAccess,
+          isOpenAccess
-          -1,
-          List[String]()
         )
       case Constants.ISSNL =>
         HostedByItemType(
@@ -58,9 +54,7 @@ object SparkProduceHostedByMap {
           "",
           "",
           openaire.journal_id,
-          isOpenAccess,
+          isOpenAccess
-          -1,
-          List[String]()
         )
 
       // catch the default with a variable so you can print it
@@ -85,36 +79,34 @@ object SparkProduceHostedByMap {
     issn: String,
     eissn: String,
     issnl: String,
-    oa: Boolean,
+    oa: Boolean
-    oaDate: Int,
-    reviewProcess: List[String]
   ): HostedByItemType = {
     if (issn != null) {
       if (eissn != null) {
         if (issnl != null) {
-          HostedByItemType(id, officialname, issn, eissn, issnl, oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, issn, eissn, issnl, oa)
         } else {
-          HostedByItemType(id, officialname, issn, eissn, "", oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, issn, eissn, "", oa)
         }
       } else {
         if (issnl != null) {
-          HostedByItemType(id, officialname, issn, "", issnl, oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, issn, "", issnl, oa)
         } else {
-          HostedByItemType(id, officialname, issn, "", "", oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, issn, "", "", oa)
         }
       }
     } else {
       if (eissn != null) {
         if (issnl != null) {
-          HostedByItemType(id, officialname, "", eissn, issnl, oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, "", eissn, issnl, oa)
         } else {
-          HostedByItemType(id, officialname, "", eissn, "", oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, "", eissn, "", oa)
         }
       } else {
         if (issnl != null) {
-          HostedByItemType(id, officialname, "", "", issnl, oa, oaDate, reviewProcess)
+          HostedByItemType(id, officialname, "", "", issnl, oa)
         } else {
-          HostedByItemType("", "", "", "", "", oa, oaDate, reviewProcess)
+          HostedByItemType("", "", "", "", "", oa)
         }
       }
     }
@@ -129,12 +121,10 @@ object SparkProduceHostedByMap {
         dats.getJournal.getIssnPrinted,
         dats.getJournal.getIssnOnline,
         dats.getJournal.getIssnLinking,
-        false,
+        false
-        -1,
-        List[String]()
       )
     }
-    HostedByItemType("", "", "", "", "", false, -1, List[String]())
+    HostedByItemType("", "", "", "", "", false)
   }
 
   def oaHostedByDataset(spark: SparkSession, datasourcePath: String): Dataset[HostedByItemType] = {
@@ -160,9 +150,7 @@ object SparkProduceHostedByMap {
       gold.getIssn,
       "",
       gold.getIssnL,
-      true,
+      true
-      -1,
-      List[String]()
     )
   }
 
@@ -192,9 +180,7 @@ object SparkProduceHostedByMap {
         doaj.getIssn,
         doaj.getEissn,
         "",
-        true,
+        true
-        -1,
-        doaj.getReviewProcess.asScala.toList
       )
     }
     return getHostedByItemType(
@@ -203,9 +189,7 @@ object SparkProduceHostedByMap {
       doaj.getIssn,
       doaj.getEissn,
       "",
-      true,
+      true
-      doaj.getOaStart,
-      doaj.getReviewProcess.asScala.toList
     )
   }
 

dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/hostedbymap/DownloadCsvTest.java

@@ -55,7 +55,6 @@ public class DownloadCsvTest {
 		new DownloadCSV()
 			.doDownload(
 				fileURL,
-				workingDir + "/unibi_gold",
 				outputFile,
 				UnibiGoldModel.class.getName(),
 				',',
@@ -91,56 +90,6 @@ public class DownloadCsvTest {
 		assertEquals(67028, count);
 	}
 
-	@Disabled
-	@Test
-	void getDoajFileTest() throws CollectorException, IOException, ClassNotFoundException {
-
-		String fileURL = "https://doaj.org/csv";
-
-		final String outputFile = workingDir + "/doaj.json";
-		new DownloadCSV()
-			.doDownload(
-				fileURL,
-				workingDir + "/doaj",
-				outputFile,
-				DOAJModel.class.getName(),
-				',',
-				fs);
-
-		BufferedReader in = new BufferedReader(new InputStreamReader(fs.open(new Path(outputFile))));
-
-		String line;
-		int count = 0;
-		while ((line = in.readLine()) != null) {
-			DOAJModel doaj = new ObjectMapper().readValue(line, DOAJModel.class);
-			if (count == 0) {
-				assertEquals("0001-3765", doaj.getIssn());
-				assertEquals("1678-2690", doaj.getEissn());
-				assertEquals("Anais da Academia Brasileira de Ciências", doaj.getJournalTitle());
-			}
-			if (count == 22) {
-				log.info(new ObjectMapper().writeValueAsString(doaj));
-				System.out.println(new ObjectMapper().writeValueAsString(doaj));
-			}
-			if (count == 7904) {
-				// log.info(new ObjectMapper().writeValueAsString(doaj));
-				assertEquals("", doaj.getIssn());
-				assertEquals("2055-7159", doaj.getEissn());
-				assertEquals("BJR|case reports", doaj.getJournalTitle());
-			}
-			if (count == 16707) {
-
-				assertEquals("2783-1043", doaj.getIssn());
-				assertEquals("2783-1051", doaj.getEissn());
-				assertEquals("فیزیک کاربردی ایران", doaj.getJournalTitle());
-			}
-
-			count += 1;
-		}
-
-		assertEquals(16715, count);
-	}
-
 	@AfterAll
 	public static void cleanup() {
 		FileUtils.deleteQuietly(new File(workingDir));

dhp-workflows/dhp-graph-mapper/src/test/resources/eu/dnetlib/dhp/oa/graph/hostedbymap/doaj_transformed.json

@@ -1,25 +1,25 @@
-{"journalTitle":"Lëd i Sneg","issn":"2076-6734","eissn":"2412-3765","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Lëd i Sneg","issn":"2076-6734","eissn":"2412-3765","reviewProcess":["Double blind peer review"],"oaStart":2015}
-{"journalTitle":"Компьютерные исследования и моделирование","issn":"2076-7633","eissn":"2077-6853","reviewProcess":"Blind peer review"}
+{"journalTitle":"Компьютерные исследования и моделирование","issn":"2076-7633","eissn":"2077-6853","reviewProcess":["Blind peer review"],"oaStart":2009}
-{"journalTitle":" Историко-биологические исследования","issn":"2076-8176","eissn":"2500-1221","reviewProcess":"Double blind peer review"}
+{"journalTitle":" Историко-биологические исследования","issn":"2076-8176","eissn":"2500-1221","reviewProcess":["Double blind peer review"],"oaStart":2010}
-{"journalTitle":"Інформаційні технології і засоби навчання","issn":"2076-8184","eissn":"","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Інформаційні технології і засоби навчання","issn":"2076-8184","eissn":null,"reviewProcess":["Double blind peer review"],"oaStart":2006}
-{"journalTitle":"Revue Internationale de Pédagogie de l’Enseignement Supérieur","issn":"","eissn":"2076-8427","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Revue Internationale de Pédagogie de l’Enseignement Supérieur","issn":null,"eissn":"2076-8427","reviewProcess":["Double blind peer review"],"oaStart":2009}
-{"journalTitle":"Проблемы развития территории","issn":"2076-8915","eissn":"2409-9007","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Проблемы развития территории","issn":"2076-8915","eissn":"2409-9007","reviewProcess":["Double blind peer review"],"oaStart":2008}
-{"journalTitle":"Rambam Maimonides Medical Journal","issn":"","eissn":"2076-9172","reviewProcess":"Peer review"}
+{"journalTitle":"Rambam Maimonides Medical Journal","issn":null,"eissn":"2076-9172","reviewProcess":["Peer review"],"oaStart":2010}
-{"journalTitle":"Membranes","issn":"2077-0375","eissn":"","reviewProcess":"Blind peer review"}
+{"journalTitle":"Membranes","issn":"2077-0375","eissn":null,"reviewProcess":["Blind peer review"],"oaStart":2011}
-{"journalTitle":"Journal of Clinical Medicine","issn":"","eissn":"2077-0383","reviewProcess":"Blind peer review"}
+{"journalTitle":"Journal of Clinical Medicine","issn":null,"eissn":"2077-0383","reviewProcess":["Blind peer review"],"oaStart":2012}
-{"journalTitle":"Agriculture","issn":"","eissn":"2077-0472","reviewProcess":"Blind peer review"}
+{"journalTitle":"Agriculture","issn":null,"eissn":"2077-0472","reviewProcess":["Blind peer review"],"oaStart":2011}
-{"journalTitle":"Standartnye Obrazcy","issn":"2077-1177","eissn":"","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Standartnye Obrazcy","issn":"2077-1177","eissn":null,"reviewProcess":["Double blind peer review"],"oaStart":2014}
-{"journalTitle":"Металл и литье Украины","issn":"2077-1304","eissn":"2706-5529","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Металл и литье Украины","issn":"2077-1304","eissn":"2706-5529","reviewProcess":["Double blind peer review"],"oaStart":2019}
-{"journalTitle":"Journal of Marine Science and Engineering","issn":"","eissn":"2077-1312","reviewProcess":"Blind peer review"}
+{"journalTitle":"Journal of Marine Science and Engineering","issn":null,"eissn":"2077-1312","reviewProcess":["Blind peer review"],"oaStart":2013}
-{"journalTitle":"Religions","issn":"","eissn":"2077-1444","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Religions","issn":null,"eissn":"2077-1444","reviewProcess":["Double blind peer review"],"oaStart":2010}
-{"journalTitle":"GW-Unterricht","issn":"2077-1517","eissn":"2414-4169","reviewProcess":"Double blind peer review"}
+{"journalTitle":"GW-Unterricht","issn":"2077-1517","eissn":"2414-4169","reviewProcess":["Double blind peer review"],"oaStart":2010}
-{"journalTitle":"UCV-Scientia","issn":"2077-172X","eissn":"","reviewProcess":"Peer review"}
+{"journalTitle":"UCV-Scientia","issn":"2077-172X","eissn":null,"reviewProcess":["Peer review"],"oaStart":2009}
-{"journalTitle":"Sovremennye Issledovaniâ Socialʹnyh Problem","issn":"2077-1770","eissn":"2218-7405","reviewProcess":"Double blind peer review"}
+{"journalTitle":"Sovremennye Issledovaniâ Socialʹnyh Problem","issn":"2077-1770","eissn":"2218-7405","reviewProcess":["Double blind peer review"],"oaStart":2010}
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