INDAH PRAMESTI, Riza; DEWI WULANDARI; NITA KUSUMAWARDANI; HERI MARIA ZULFIATI. The Influence of the Problem Based Learning Model Based on Tri Nga Teachings on Social Sciences Learning Outcomes in Elementary : Pengaruh Model Problem Based Learning Berbasis Ajaran Tri Nga Terhadap Hasil Belajar IPS Di Sekolah Dasar. Perspektif : Jurnal Pendidikan dan Ilmu Bahasa, [S. l.], v. 1, n. 4, p. 235–244, 2023. DOI: 10.59059/perspektif.v1i4.721. Disponível em: https://journal.staiypiqbaubau.ac.id/index.php/Perspektif/article/view/721. Acesso em: 3 jul. 2024.