Margo Irianto, Dede, Yusuf Tri Herlambang, Hana Yunansah, and Rahman Wahid. “Rancang Bangun Bahan Ajar Digital Berbasis Ekopedagogik Approach”. NATURALISTIC : Jurnal Kajian Penelitian Pendidikan dan Pembelajaran 6, no. 2 (April 30, 2022): 1150–1160. Accessed December 9, 2022. https://journal.umtas.ac.id/index.php/naturalistic/article/view/1813.