“PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR BANGUN DATAR PESERTA DIDIK KELAS IV SEKOLAH DASAR”. Sindoro: Cendikia Pendidikan, vol. 15, no. 1, June 2025, pp. 61-70, https://doi.org/10.99534/9mhchn78.