Zalzalia Karina Purba, Rio Parsaoran Napitupulu, Hetdy Sitio. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING HASIL BELAJAR SISWA KELAS V TEMA 4 SEHAT ITU PENTING UPTD SD NEGERI 122351 JLN. KERTAS SAMPUL. P3JI [Internet]. 2024 Oct. 30 [cited 2026 Jun. 4];2(4):99-109. Available from: https://jurnal.migascentral.com/index.php/p3ji/article/view/284