Candradewi WMVC, Dharsana IK, Tegeh IM. Student Teams Achievement Division Technique and Group Investigation Technique through Lesson Study Enhancing Students Learning Outcomes. International j.of Elementary Education [Internet]. 2020 Sep. 22 [cited 2024 Dec. 27];4(3):310-2. Available from: https://ejournal.undiksha.ac.id/index.php/IJEE/article/view/26067