Staff Site Universitas Negeri Yogyakartastaffnew.uny.ac.id/upload/131930135/penelitian/15...9 772086...
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Staff Site Universitas Negeri Yogyakartastaffnew.uny.ac.id/upload/131930135/penelitian/15...9 772086 023433 323-332 issn 2086-0234 e module with sets vision based 314-322 'udents