Umi Kalsum, Juliana, Cindy, Iswanto, & Ratna Dwi Ramdhani. (2024). Peningkatkan Mutu Pembelajaran Melalui Supervisi Aktif di SMPN 1 Sangatta Selatan. Ahsan: Jurnal Ilmiah Keislaman Dan Kemasyarakatan, 1(1), 91–97. Retrieved from https://www.jurnal.pustari.com/index.php/ahsan/article/view/13