Purba KB, Arnyana IBP, Bestari IAP. Effectiveness of PBL-Based E-Poster Media on Cognitive Learning Outcomes in the Human Reproductive System. SEARCH [Internet]. 2026 Sep. 22 [cited 2026 Oct. 2];5(1):118-30. Available from: https://e-jurnal.iainsorong.ac.id/index.php/jaser/article/view/3297