PASARIBU, N.; LINNANDO, A. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR IPA SISWA KELAS V SD NEGERI 173141 HUTARAJA. Jurnal Ilmiah Aquinas, [S. l.], v. 8, n. 2, p. 433–443, 2025. DOI: 10.54367/aquinas.v8i2.5426. Disponível em: https://ejournal.ust.ac.id/index.php/Aquinas/article/view/5426. Acesso em: 15 nov. 2025.