“PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN IPAS DI KELAS IV SD NEGERI 065012 SIMPANG SELAYANG, MEDAN TUNTUNGAN”, JHMP, vol. 1, no. 1, pp. 16–24, Jul. 2026, Accessed: Nov. 05, 2026. Available: https://publicpublication.biz.id/ojs/index.php/universum/article/view/5