RISKI, V.; SUTOPO, Y.; HARIANINGSIH, H.; SUBALI, B.; WIDIARTI, N. Exploring Trends and Impacts of Problem Based Learning E-Modules in Elementary Science Learning: Systematic Literature Review . Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 3, p. 420–429, 2025. DOI: 10.56916/jirpe.v4i3.1282. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/1282. Acesso em: 21 jan. 2026.