SAAD, Siti Mariam; ABU MANSOR, Siti Nurleena; AZUDI, Ahmad Rashidi. The Effectiveness of eCalculator in Enhancing Students’ Comprehension in Calculus. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 13, n. 3, 2024. Disponível em: https://ijarped.com/index.php/journal/article/view/2803. Acesso em: 13 jul. 2025.