Shelena Nugraha R, Reduk, Rusdi. Differences in The Application of Conceptual Understanding Procedures Model (CUPs) and Concept Attainment Model (CAM) on Students Misconception Reduction in Digestive System Material. Biosfer [Internet]. 2018 Jan. 17 [cited 2024 Nov. 5];8(1):10-9. Available from: https://journal.unj.ac.id/unj/index.php/biosfer/article/view/5593