1.
Sapulete H, Nirahua J, Barus CS. Peningkatan Penguasaan Materi Kalor Dan Perpindahannya Melalui Implementasi Model Pembelajaran Problem Posing. PHYSIKOS [Internet]. 30Dec.2022 [cited 25May2024];1(2):54-9. Available from: https://ojs3.unpatti.ac.id/index.php/physikos/article/view/7614