1.
Siboro RMQ, Lubis PKD. The Effect of Student Teams Achievement Division (STAD) Model on Learning Outcomes in Class X Economics Lessons at SMA Negeri 1 Kirange Academic Year 2022/2023. JIPH [Internet]. 2023 Sep. 2 [cited 2026 Apr. 24];2(3):239-52. Available from: https://journal.formosapublisher.org/index.php/jiph/article/view/4933