Syafi’i, Moh., Ahmad Thoyib Mas’udi, Ida Lutfiyatul Jamilah, and Mustadi Mustadi. “OPTIMIZING THE PROGRESS OF EDUCATIONAL INSTITUTIONS THROUGH TEACHER TRAINING IN IMPROVING THE FIELD OF SUSTAINABLE EDUCATION”. Community Development Journal : Jurnal Pengabdian Masyarakat 5, no. 3 (June 18, 2024): 5252–5261. Accessed November 16, 2024. http://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/29335.