Ramadoni, Tai Chien Kao, Hafizah Delyana, Anna Cesaria, and Arie Purwa Kusuma. “A Comprehensive Analysis of Academic Performance, Self-Confidence, Motivation, and Communication in Calculus Courses: Insights from International and Local Students”. Jurnal Elemen 11, no. 2 (May 30, 2025): 376–389. Accessed July 14, 2025. https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/27950.