Fadilah A, Siregar EJ, Lubis FA, Kholis Z, Nasution AF. MANAJEMEN MUTU DI MA PLUS AL UMM SMART CENTRE TEMBUNG. JNSI [Internet]. 2024 Jun. 28 [cited 2025 Jul. 7];3(2):27-34. Available from: https://ijemr.politeknikpratama.ac.id/index.php/JNSI/article/view/139