Open AccessAPLIKASI ABSENSI BERBASIS ANDROID MENGGUNAKAN VALIDASI KORDINAT LOKASI DAN NOMOR HANDPONE GUNA MENGHINDARI PENULARAN VIRUS COVID 19
Author(s) -
Dani Yusuf,
Freddy Nur Afandi
Publication year - 2020
Publication title -
expert
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2088-5555
DOI - 10.36448/jmsit.v10i1.1492
Subject(s) - humanities , computer science , operating system , physics , art