Sinar, Sinar. “Role of Supervisors in Improving Islamic Education Teachers’ Professionalism During Covid-19 Pandemic”. SUKMA: Jurnal Pendidikan 5, no. 2 (December 6, 2021): 223–242. Accessed November 10, 2025. https://jurnal.sukmabangsa.sch.id/index.php/sukma/article/view/05205.2021.