Hanria, Rika, and Ahmad Fauzan. “Pengembangan E-Modul Berbasis Problem Based Learning Untuk Meningkatkan Kemampuan Berpikir Reflektif Siswa Kelas VII”. Jurnal Basicedu 7, no. 1 (February 18, 2023): 863–871. Accessed April 3, 2025. https://jbasic.org/index.php/basicedu/article/view/4764.