Wikipedia: ar.wikipedia.or ... https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%AA%D9%83%D8%A7%D8%AB%D8%B1_%D8%A7%D9%84%D8%A8%D8%B4%D8%B1%D9%8A_(%D9%85%D8%AC%D9%84%D8%A9)
Wikipedia: de.wikipedia.or ... https://de.wikipedia.org/wiki/Human_Reproduction
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Human_Reproduction_(journal)
Wikipedia: pl.wikipedia.or ... https://pl.wikipedia.org/wiki/Human_Reproduction
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039323102
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q5937357
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/gc4wm6shx5as3dvur7pj6cyeee
Wikipedia: ar.wikipedia.or ... https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%AA%D9%83%D8%A7%D8%AB%D8%B1_%D8%A7%D9%84%D8%A8%D8%B4%D8%B1%D9%8A_(%D9%85%D8%AC%D9%84%D8%A9)
Wikipedia: de.wikipedia.or ... https://de.wikipedia.org/wiki/Human_Reproduction
Wikipedia: en.wikipedia.or ... https://en.wikipedia.org/wiki/Human_Reproduction_(journal)
Wikipedia: pl.wikipedia.or ... https://pl.wikipedia.org/wiki/Human_Reproduction
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039323102
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q5937357
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/gc4wm6shx5as3dvur7pj6cyeee
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"0268-1161"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220268-1161%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220268-1161%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0268-1161