UTAMI, K. D.; HARINI, B. The Effect of Using a Problem Based Learning Model on the Learning Outcomes of Fourth Grade Science and Technology Students at SD Negeri 74 Palembang. Jurnal Ilmiah Teunuleh: International Journal of Social Sciences, [S. l.], v. 4, n. 4, p. 151-160, 2023. DOI: 10.51612/teunuleh.v4i4.119. Disponível em: https://www.teunulehjournal.com/index.php/jiteunuleh/article/view/119. Acesso em: 26 jul. 2026.