“PENGARUH MODEL PROBLEM BASED LEARNING BERBASIS PENDEKATAN TARL (TEACHING AT THE RIGHT LEVEL) TERHADAP HASIL BELAJAR IPAS SISWA KELAS IV SEKOLAH DASAR”. Primary Education Journals (Jurnal Ke-SD-An) 6, no. 1 (Maret 27, 2026): 414–420. Diakses Oktober 9, 2026. https://ejournal.uniramalang.ac.id/primed/article/view/7593.