(P236)
Data type
External identifier
Statements
Q19833377 (Deleted Item)
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Q48710051 (Deleted Item)
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Q27038669 (Deleted Item)
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Q131276 (Deleted Item)
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https://www.worldcat.org/issn/$1
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http://www.issn.cc/$1
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https://portal.issn.org/resource/issn/$1
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https://api.crossref.org/journals/$1
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urn:ISSN:$1
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\d{4}\-\d{3}(\d|X)
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http://dispatch.opac.dnb.de/DB=1.1/CMD?ACT=SRCHA&IKT=8&TRM=$1
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http://www.sherpa.ac.uk/romeo/issn/$1/
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http://journalseek.net/cgi-bin/journalseek/journalsearch.cgi?field=issn&query=$1
Q6294652 (Deleted Item)
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Q21502404 (Deleted Item)
[0-9]{4}-[0-9]{3}[0-9X]|
Q21502408 (Deleted Item)
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Q21510851 (Deleted Item)
Q96630878 (English)
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Q19474404 (Deleted Item)
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Q21503247 (Deleted Item)
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Q52004125 (Deleted Item)
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Q21502410 (Deleted Item)
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Q53869507 (Deleted Item)
Q54828448 (Deleted Item)
Q54828450 (Deleted Item)
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Q35048516 (Deleted Item)
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urn:issn:$1
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no value
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^https?:\/\/(?:www\.)?worldcat\.org\/search\?fq=x0:jrnl&q=n2:([0-9]{4}-[0-9]{3}[0-9X])
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^https?:\/\/(?:portal\.)?issn\.org\/resource\/(issn|ISSN)\/([0-9]{4}-[0-9]{3}[0-9X])
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Q20923490 (Deleted Item)
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Q20923490 (Deleted Item)
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