staffnew.uny.ac.idstaffnew.uny.ac.id/upload/131808327/penelitian/3.3...A very good morning On behalf...
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staffnew.uny.ac.idstaffnew.uny.ac.id/upload/131808327/penelitian/3.3...A very good morning On behalf of Yogyakarta State University and the committee, let me first of all extend to
