Shanti Andria Chairani, Fauziyah Harahap, Rachmat Mulyana. The Effectiveness of Case Method-Based Teaching Modules on Ecosystem Materials to Enhance Learning Outcomes of Fifth Grade Elementary School Students. didaktika.j.kep [Internet]. 2024 Nov. 24 [cited 2026 Nov. 7];13(4 Nopember):5253-60. Available from: https://jurnaldidaktika.org/contents/article/view/1211