Yusuf, Muhammad, Mardan Mardan, and Nahdiyah Nahdiyah. “Natural Environment Character Education Based on Islam”. International Journal on Advanced Science, Education, and Religion 2, no. 3 (November 5, 2019): 1-12. Accessed May 22, 2026. https://ojs.staialfurqan.ac.id/IJoASER/article/view/35.