Chumaidi, Moh., Moh. Aziz Aly, and Choirul Anam. 2016. “PERANCANGAN DAN IMPLEMENTASI LAYANAN INFORMASI JADUAL SHALAT DAN ARAH KIBLAT BERBASIS SMS”. SAINTEKBU 7 (1). https://doi.org/10.32764/saintekbu.v7i1.72.