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| 22 |
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| 23 |
{** |
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{** |
| 24 |
* Google Scholar date: Use article publication date, falling back on issue |
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* Google Scholar date: Use article publication date, falling back on issue |
| 25 |
* publication date and issue year in sequence. |
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* year and issue publication date in sequence. Bug #6480. |
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*} |
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*} |
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{if $article->getDatePublished()} |
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{if $article->getDatePublished()} |
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<meta name="citation_date" content="{$article->getDatePublished()|date_format:"%d/%m/%Y"}"/> |
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<meta name="citation_date" content="{$article->getDatePublished()|date_format:"%d/%m/%Y"}"/> |
| 29 |
{elseif $issue->getDatePublished()} |
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| 30 |
<meta name="citation_date" content="{$issue->getDatePublished()|date_format:"%d/%m/%Y"}"/> |
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{elseif $issue->getYear()} |
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{elseif $issue->getYear()} |
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<meta name="citation_date" content="{$issue->getYear()|escape}"/> |
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<meta name="citation_date" content="{$issue->getYear()|escape}"/> |
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{elseif $issue->getDatePublished()} |
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<meta name="citation_date" content="{$issue->getDatePublished()|date_format:"%d/%m/%Y"}"/> |
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{/if} |
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{/if} |
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| 35 |
<meta name="citation_volume" content="{$issue->getVolume()|strip_tags|escape}"/> |
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<meta name="citation_volume" content="{$issue->getVolume()|strip_tags|escape}"/> |