Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15757518
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/4ie2wz2sjrcuzb5mpguxhwyswa
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q15757518
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/4ie2wz2sjrcuzb5mpguxhwyswa
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%220212-6567%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220212-6567%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220212-6567%22
Koninklijke Bibliotheek: opc4.kb.nl/DB=1 ... http://opc4.kb.nl/DB=1/LNG=EN/CMD?ACT=SRCHA&IKT=8&TRM=0212-6567
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0212-6567
Pubmed: pubmed.ncbi.nlm ... https://pubmed.ncbi.nlm.nih.gov/?term=%220212-6567%22%5BJournal%5D&sort=