Sofyan, M., and Celine Aloyshima Haris. “Interactive Excel E-Module for Grade VII Informatics Learning”. Pedagogia : Jurnal Pendidikan 14, no. 2 (July 21, 2025): 355-372. Accessed July 23, 2025. https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/1953.