Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q96703512
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/ilxhwffpwvbfbfckzu4z3egv2i
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q96703512
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/ilxhwffpwvbfbfckzu4z3egv2i
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+"1019-7052"
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%221019-7052%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%221019-7052%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+1019-7052