Silaban DC, Saragih MCI, Siagian AF, Ifriqia F. Enhancing elementary students’ science learning outcomes through audiovisual instructional media: A pre-experimental investigation. RJTLLE [Internet]. 2026 Jul. 20 [cited 2026 Jul. 28];2(3):pp. 109-116. Available from: https://scientific-board.com/rjtlle/article/view/110