Nuraini N. Implementasi Total Quality Management Berbasis Akhlakul Karimah dalam Peningkatan Kualitas Pendidikan di STAIN Mandailing Natal. im: J. M. P. I. [Internet]. 2022 Jul. 26 [cited 2025 Nov. 13];5(02):149-64. Available from: https://jurnal.staialhidayahbogor.ac.id/index.php/jim/article/view/2737