“Analisis Kesulitan Belajar Mahasiswa PGSD Universitas Cokroaminoto Palopo Pada Mata Kuliah Fisika Dasar”. Cokroaminoto Journal of Primary Education 2, no. 2 (October 31, 2019): 73–79. Accessed March 20, 2026. https://e-journal.my.id/cjpe/article/view/142.