Shofwatul 'Uyun
* Corresponding Author Program Studi Teknik Informatika, Fakultas Sains dan Teknologi Universitas Islam Negeri Sunan Kalijaga, Yogyakarta Indonesia
Lecture in informatics, faculty of sains and technology, state of islamic university sunan kalijaga
Toni Efendi Program Studi Teknik Informatika, Fakultas Sains dan Teknologi Universitas Islam Negeri Sunan Kalijaga, Yogyakarta Indonesia
informatics, faculty of sains and technology, state of islamic university sunan kalijaga