Lestari, Puji, Supratman, and Komara. “Digibook and Novice Teachers’ Mathematical Belief”. Mosharafa: Jurnal Pendidikan Matematika 12, no. 3 (July 30, 2023): 545–556. Accessed July 5, 2024. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/826.