Simanungkalit RH, Simarmata G, Saragih WS. Developing Lecture Modules Using a Problem-Based Learning Model with Local Cultural Nuances to Improve Reasoning Ability. gw [Internet]. 2024 Aug. 20 [cited 2025 Apr. 24];15(2):700-6. Available from: https://gemawiralodra.unwir.ac.id/index.php/gemawiralodra/article/view/717