Irfiani, E., & Indriyani, F. (2017). Data Mining Untuk Sistem Pengambilan Keputusan Menentukan Kenaikan Kelas Berbasis Web. INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal Of Informatics, 2(1), 19 - 28. Retrieved from https://87383.shichuantrade-tw.tech/index.php/ITBI/article/view/582