2024-03-29T00:34:05Z
https://ejournal.undip.ac.id/index.php/index/oai
oai:ojs.ejournal.undip.ac.id:article/11601
2018-02-10T15:46:26Z
pwk:PWK
oai:ojs.ejournal.undip.ac.id:article/11566
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pwk:PWK
oai:ojs.ejournal.undip.ac.id:article/11571
2018-02-13T11:24:42Z
pwk:PWK