diff --git a/src/main/java/eu/dnetlib/dhp/schema/oaf/Datasource.java b/src/main/java/eu/dnetlib/dhp/schema/oaf/Datasource.java
index 75467d3..0f539d9 100644
--- a/src/main/java/eu/dnetlib/dhp/schema/oaf/Datasource.java
+++ b/src/main/java/eu/dnetlib/dhp/schema/oaf/Datasource.java
@@ -578,6 +578,12 @@ public class Datasource extends OafEntity implements Serializable {
 		datasourcetypeui = d.getDatasourcetypeui() != null && compareTrust(this, e) < 0
 			? d.getDatasourcetypeui()
 			: datasourcetypeui;
+		eosctype = d.getEosctype() != null && compareTrust(this, e) < 0
+				? d.getEosctype()
+				: eosctype;
+		eoscdatasourcetype = d.getEoscdatasourcetype() != null && compareTrust(this, e) < 0
+				? d.getEoscdatasourcetype()
+				: eoscdatasourcetype;
 		openairecompatibility = d.getOpenairecompatibility() != null && compareTrust(this, e) < 0
 			? d.getOpenairecompatibility()
 			: openairecompatibility;
@@ -651,14 +657,13 @@ public class Datasource extends OafEntity implements Serializable {
 			: datauploadrestriction;
 
 		versioning = d.getVersioning() != null && compareTrust(this, e) < 0 ? d.getVersioning() : versioning;
+		versioncontrol = d.getVersioncontrol() != null && compareTrust(this, e) < 0
+			? d.getVersioncontrol()
+			: versioncontrol;
 		citationguidelineurl = d.getCitationguidelineurl() != null && compareTrust(this, e) < 0
 			? d.getCitationguidelineurl()
 			: citationguidelineurl;
 
-		// {yes, no, unknown}
-		qualitymanagementkind = d.getQualitymanagementkind() != null && compareTrust(this, e) < 0
-			? d.getQualitymanagementkind()
-			: qualitymanagementkind;
 		pidsystems = d.getPidsystems() != null && compareTrust(this, e) < 0 ? d.getPidsystems() : pidsystems;
 
 		certificates = d.getCertificates() != null && compareTrust(this, e) < 0
@@ -669,6 +674,10 @@ public class Datasource extends OafEntity implements Serializable {
 
 		journal = d.getJournal() != null && compareTrust(this, e) < 0 ? d.getJournal() : journal;
 
+		researchentitytypes = d.getResearchentitytypes() != null && compareTrust(this, e) < 0
+			? d.getResearchentitytypes()
+			: researchentitytypes;
+
 		researchentitytypes = mergeLists(researchentitytypes, d.getResearchentitytypes());;
 
 		providedproducttypes = mergeLists(providedproducttypes, d.getProvidedproducttypes());;
@@ -687,6 +696,15 @@ public class Datasource extends OafEntity implements Serializable {
 
 		contentpolicies = mergeLists(contentpolicies, d.getContentpolicies());;
 
+		submissionpolicyurl = d.getSubmissionpolicyurl() != null && compareTrust(this, e) < 0
+			? d.getSubmissionpolicyurl()
+			: submissionpolicyurl;
+		preservationpolicyurl = d.getPreservationpolicyurl() != null && compareTrust(this, e) < 0
+			? d.getPreservationpolicyurl()
+			: preservationpolicyurl;
+		researchproductaccesspolicies = mergeLists(researchproductaccesspolicies, d.getResearchproductaccesspolicies());
+		researchproductmetadataaccesspolicies = mergeLists(researchproductmetadataaccesspolicies, d.getResearchproductmetadataaccesspolicies());
+
 		mergeOAFDataInfo(e);
 	}