Slamet Kusnadi, Joko Sutarto, Decky Avrilianda, and Ellianawati Ellianawati. “Implementasi Model Problem Based Learning Dalam Meningkatkan Keaktifan Dan Hasil Belajar Siswa Kelas IV SDN Srijaya I”. BADA’A: Jurnal Ilmiah Pendidikan Dasar 7, no. 2 (June 5, 2025): 54–64. Accessed June 7, 2025. https://www.jurnal.iaihnwpancor.ac.id/index.php/badaa/article/view/2059.