Iswanto, Ahmad, and Ayu Faradillah. “Analysis of Mathematical Reasoning Ability in Trigonometry Materials Viewed from Students’ Mathematical Resilience”. Mosharafa: Jurnal Pendidikan Matematika 12, no. 3 (July 30, 2023): 477–492. Accessed December 22, 2024. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/821.