Umam, Khairul, and Suklani. “STUDY LITERATUR PENGEMBANGAN PROFESIONALISME GURU DALAM MENINGKATKAN MUTU PENDIDIKAN DI INDONESIA”. TANZHIMUNA, vol. 4, no. 1, June 2024, pp. 43-56, https://jurnal.stit-buntetpesantren.ac.id/index.php/tanzhimuna/article/view/200.