Merge branch 'beta' of code-repo.d4science.org:D-Net/dnet-hadoop into beta

dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/collection/plugin/base/xml/base2odf.transformationRule.xml

@@ -153,13 +153,17 @@
 											</xsl:for-each>
 										</datacite:subjects>
 										
-										<datacite:publisher>
+										<xsl:for-each select="//dc:publisher">
-											<xsl:value-of select="normalize-space(//dc:publisher)" />
+											<datacite:publisher>
-										</datacite:publisher>
+												<xsl:value-of select="normalize-space(.)" />
+											</datacite:publisher>
+										</xsl:for-each>
 										
-										<datacite:publicationYear>
+										<xsl:for-each select="//base_dc:year">
-											<xsl:value-of select="normalize-space(//base_dc:year)" />
+											<datacite:publicationYear>
-										</datacite:publicationYear>
+												<xsl:value-of select="normalize-space(.)" />
+											</datacite:publicationYear>
+										</xsl:for-each>
 																				
 										<datacite:formats>
 											<xsl:for-each select="//dc:format">