Usage

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For a Wikidata Q item, if property based on (P144), or the P144 qualifier of a significant event (P793) is "Wikipedia", the return the number of authors. Useful for WP:W2J publications.

Example

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{{GetEtAl|Q=Q76846397}} → 1

{{GetEtAl|Q=Q28651505}} → 4

See also

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