URL: bulletin-archiv ... https://bulletin-archive.ceramics.org/
URL: search.ebscohos ... http://search.ebscohost.com/direct.asp?db=asu&jid=6VQ
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/038661705
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q26839488
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/n53p76hanjcknf3b3wfupe746q
URL: bulletin-archiv ... https://bulletin-archive.ceramics.org/
URL: search.ebscohos ... http://search.ebscohost.com/direct.asp?db=asu&jid=6VQ
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/038661705
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q26839488
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/n53p76hanjcknf3b3wfupe746q
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%220002-7812%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220002-7812%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220002-7812%22
