Ahmad Dzaky. “Sekolah Alam (Tinjauan Psikologi, Sosiologi Dan Ekonomi) ”. CBJIS: Cross-Border Journal of Islamic Studies 1, no. 2 (May 18, 2020): 30-43. Accessed March 24, 2026. http://journal.iaisambas.ac.id/index.php/CBJIS/article/view/39.