Alfiandra, Alfiandra, Sri Artati Waluyati, Sani Safitri, Kurnisar Kurnisar, and nuraini nuraini. “Dampak Potensial Implementasi Buku Ajar Berbasis Problem Based Learning Pada Mata Kuliah Pendidikan Kependudukan Dan Lingkungan Hidup”. Jurnal Civic Hukum 8, no. 1 (June 5, 2023). Accessed July 1, 2024. https://ejournal.umm.ac.id/index.php/jurnalcivichukum/article/view/23554.