Nurajizah, Lalu Hamdian Affandi, Setiani Novitasari. Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Visual Terhadap Hasil Belajar IPAS Kelas IV Sdn 31 Ampenan . GoeScienceEd [Internet]. 2025 Nov. 3 [cited 2026 May 27];6(4):1776-81. Available from: https://jpfis.unram.ac.id/index.php/GeoScienceEdu/article/view/1473