Irena Nopi Prenti Raja Gukguk, Minar T. Lumbantobing, Hetdy Sitio. The Influence of The Student Teams Achievement Division (STAD) Learning Model on The Learning Outcomes of Class V Students Subhtema 1: How The Body Processes Food State Elementary School No. 125138 Pematang Siantar. IJIST [Internet]. 2023 Oct. 21 [cited 2026 May 29];1(3):225-32. Available from: https://journal.multitechpublisher.com/index.php/ijist/article/view/535