Susilowati, Rina, Aska Muta Yuliani, and Nur Farida. “Development and Validation of a GeoGebra classroom–integrated Interactive E-Module for Enhancing students’ Conceptual Understanding of Integral Calculus”. Jurnal Elemen 12, no. 2 (April 30, 2026): 409–427. Accessed June 18, 2026. https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/32431.