Munandar, Aris, Ucu Cahyana, Budiaman Budiaman, Darsep Darsep, and Nandi Kurniawan. “Sustainable Professionalism Development of Teachers in Jakarta”. ICHELSS: International Conference on Humanities, Education, Law, and Social Sciences 2, no. 1 (November 23, 2022): 229–245. Accessed November 21, 2024. https://journal.unj.ac.id/unj/index.php/hispisi/article/view/31074.