Lestari, Widji, Jusman Mansyur, and I Werdiana. “Keyakinan Epistemologis Siswa Lintas Level Akademik Terhadap Fisika”. Mitra Sains 3, no. 2 (April 30, 2015): 61-71. Accessed January 31, 2025. http://103.245.72.41/index.php/MitraSains/article/view/127.