Efforts To Improve Science Learning Outcomes Through Demonstration Learning Models In Class Vi Students Of SDN 019 Tanjung Sawit Tapung District Kampar District. JIME [Internet]. 2023 Nov. 3 [cited 2026 Sep. 19];9(4):3322-31. Available from: https://ejournal.mandalanursa.org/index.php/JIME/article/view/6140