PENGEMBANGAN MODUL ELEKTRONIK BERBASIS PROBLEM BASED LEARNING PADA MATERI SISTEM EKSKRESI MANUSIA DI SMP NEGERI 1 TOMPASO. BIOCHEPHY:JSE [Internet]. 2025 Dec. 1 [cited 2026 Nov. 10];5(2):826-37. Available from: https://www.staging-journal.moripublishing.com/index.php/biochephy/article/view/1712