SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039013170
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q27722633
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/duepjatazze5tkspddrrycunme
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/039013170
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q27722633
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/duepjatazze5tkspddrrycunme
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"0121-1617"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220121-1617%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220121-1617%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0121-1617
Pubmed: pubmed.ncbi.nlm ... https://pubmed.ncbi.nlm.nih.gov/?term=%220121-1617%22%5BJournal%5D&sort=
