Khikmah, N. (2023) “74. Peningkatan Hasil Belajar IPAS Dengan Model Problem Based Learning Melalui Metode Bermain Peran Kelas IVB SDN Bango 1”, Prosiding Seminar Nasional Pendidikan Profesi Guru, 1(1), pp. 668–676. Available at: https://conference.upgris.ac.id/index.php/psnppg/article/view/4013 (Accessed: 17 April 2025).