Sultan Ahlu Maqamis Sabri1. “APLIKASI INFORMASI PENCARIAN SMARTPHONE BERDASARKAN SPESIFIKASI DAN KETERSEDIAAN SERVICE CENTER BERBASIS ANDROID”. Information Technology and Telematics, Vol. 5, no. 1, May 2015, https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/3068.