Arwadi, Fajar, Sahlan Sidjara, and Suarlin. “The Pedagogical Content Knowledge of Mathematics Pre-Service Teachers on Geometry Topic in Universitas Negeri Makassar”. Mosharafa: Jurnal Pendidikan Matematika 12, no. 4 (October 30, 2023): 759–770. Accessed July 6, 2024. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/1189.