EVI SRIULINA SIHOTANG; JANWAR TAMBUNAN; MINAR TRISNAWATI LUMBANTOBING. PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR IPAS SISWA KELAS III SD NEGERI 091608 SINAKSAK. Pande Nami Jurnal (PNJ), [S. l.], v. 4, n. 1, p. 173–183, 2026. Disponível em: https://jurnal.migascentral.com/index.php/pnj/article/view/431. Acesso em: 19 apr. 2026.