Effendy E, Siregar EA, Fitri PC, Damanik IAS. MENGENAL SISTEM INFORMASI MANAJEMEN DAKWAH (PENGERTIAN SISTEM, KARAKTERISTIK SISTEM). JPDK [Internet]. 2023Apr.15 [cited 2024Jul.4];5(2):4343-9. Available from: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/14061