diff --git a/dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/organization.json b/dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/organization.json
new file mode 100644
index 000000000..e69de29bb
diff --git a/dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/pub2.json b/dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/pub2.json
deleted file mode 100644
index d3e5bf69e..000000000
--- a/dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/pub2.json
+++ /dev/null
@@ -1,269 +0,0 @@
-{
-  "journal": {
-    "name": "",
-    "issnPrinted": "",
-    "issnOnline": "",
-    "issnLinking": "",
-    "ep": "",
-    "iss": "",
-    "sp": "",
-    "vol": "",
-    "edition": "",
-    "conferenceplace": "",
-    "conferencedate": "",
-    "dataInfo": {
-      "invisible": false,
-      "inferred": false,
-      "deletedbyinference": false,
-      "inferenceprovenance": "",
-      "provenanceaction": {
-        "classid": "",
-        "classname": "",
-        "schemeid": "",
-        "schemename": ""
-      }
-    }
-  },
-  "author": [
-    {
-      "fullname": "Clingerman Daniel J.",
-      "name": "",
-      "surname": "",
-      "rank": 1,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Morris William",
-      "name": "",
-      "surname": "",
-      "rank": 2,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Sarjeant Amy A.",
-      "name": "",
-      "surname": "",
-      "rank": 3,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Farha Omar K.",
-      "name": "",
-      "surname": "",
-      "rank": 4,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Mondloch Joseph E.",
-      "name": "",
-      "surname": "",
-      "rank": 5,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Hupp Joseph T.",
-      "name": "",
-      "surname": "",
-      "rank": 6,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Stern Charlotte",
-      "name": "",
-      "surname": "",
-      "rank": 7,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Kennedy Robert D.",
-      "name": "",
-      "surname": "",
-      "rank": 8,
-      "pid": [],
-      "affiliation": []
-    },
-    {
-      "fullname": "Mirkin Chad A.",
-      "name": "",
-      "surname": "",
-      "rank": 9,
-      "pid": [],
-      "affiliation": []
-    }
-  ],
-  "resulttype": {
-    "classid": "publication",
-    "classname": "publication",
-    "schemeid": "dnet:result_typologies",
-    "schemename": "dnet:result_typologies"
-  },
-  "language": {
-    "classid": "und",
-    "classname": "Undetermined",
-    "schemeid": "dent:languages",
-    "schemename": "dent:languages"
-  },
-  "country": [],
-  "subject": [],
-  "title": [
-    {
-      "value": "Stabilization of a highly porous metal\u2013organic framework utilizing a carborane-based linker",
-      "qualifier": {
-        "classid": "main title",
-        "classname": "main title",
-        "schemeid": "dnet:dataCite_title",
-        "schemename": "dnet:dataCite_title"
-      },
-      "dataInfo": {
-        "invisible": false,
-        "inferred": false,
-        "deletedbyinference": false,
-        "inferenceprovenance": "",
-        "provenanceaction": {
-          "classid": "",
-          "classname": "",
-          "schemeid": "",
-          "schemename": ""
-        }
-      }
-    }
-  ],
-  "relevantdate": [],
-  "description": [],
-  "dateofacceptance": {
-    "value": "",
-    "dataInfo": {
-      "invisible": false,
-      "inferred": false,
-      "deletedbyinference": false,
-      "inferenceprovenance": "",
-      "provenanceaction": {
-        "classid": "",
-        "classname": "",
-        "schemeid": "",
-        "schemename": ""
-      }
-    }
-  },
-  "publisher": {
-    "value": "Royal Society of Chemistry (RSC)",
-    "dataInfo": {
-      "invisible": false,
-      "inferred": false,
-      "deletedbyinference": false,
-      "inferenceprovenance": "",
-      "provenanceaction": {
-        "classid": "",
-        "classname": "",
-        "schemeid": "",
-        "schemename": ""
-      }
-    }
-  },
-  "embargoenddate": {
-    "value": "",
-    "dataInfo": {
-      "invisible": false,
-      "inferred": false,
-      "deletedbyinference": false,
-      "inferenceprovenance": "",
-      "provenanceaction": {
-        "classid": "",
-        "classname": "",
-        "schemeid": "",
-        "schemename": ""
-      }
-    }
-  },
-  "source": [],
-  "fulltext": [],
-  "format": [],
-  "contributor": [],
-  "resourcetype": {
-    "classid": "",
-    "classname": "",
-    "schemeid": "",
-    "schemename": ""
-  },
-  "coverage": [],
-  "refereed": {
-    "value": "",
-    "dataInfo": {
-      "invisible": false,
-      "inferred": false,
-      "deletedbyinference": false,
-      "inferenceprovenance": "",
-      "provenanceaction": {
-        "classid": "",
-        "classname": "",
-        "schemeid": "",
-        "schemename": ""
-      }
-    }
-  },
-  "context": [],
-  "id": "50|scholexplore::cf30b31310d816cccd28b514a12ea4a0",
-  "originalId": [],
-  "collectedfrom": [
-    {
-      "key": "10|openaire____::e034d6a11054f5ade9221ebac484e864",
-      "value": "scholExplorer",
-      "dataInfo": {
-        "invisible": false,
-        "inferred": false,
-        "deletedbyinference": false,
-        "inferenceprovenance": "",
-        "provenanceaction": {
-          "classid": "",
-          "classname": "",
-          "schemeid": "",
-          "schemename": ""
-        }
-      }
-    }
-  ],
-  "pid": [
-    {
-      "value": "10.1039/c4cc09212k",
-      "qualifier": {
-        "classid": "doi",
-        "classname": "doi",
-        "schemeid": "dnet:pid_types",
-        "schemename": "dnet:pid_types"
-      },
-      "dataInfo": {
-        "invisible": false,
-        "inferred": false,
-        "deletedbyinference": false,
-        "inferenceprovenance": "",
-        "provenanceaction": {
-          "classid": "",
-          "classname": "",
-          "schemeid": "",
-          "schemename": ""
-        }
-      }
-    }
-  ],
-  "extraInfo": [],
-  "dataInfo": {
-    "invisible": false,
-    "inferred": true,
-    "deletedbyinference": true,
-    "inferenceprovenance": "dedup-similarity-result-levenstein",
-    "provenanceaction": {
-      "classid": "sysimport:actionset",
-      "classname": "sysimport:actionset",
-      "schemeid": "dnet:provenanceActions",
-      "schemename": "dnet:provenanceActions"
-    }
-  },
-  "lastupdatetimestamp": 0
-}