Putri, Amelia, Usman M, Syamsunir Syamsunir, Hasanuddin Hasanuddin, and Hasan Hasan. 2024. “Application of the Problem Solving Learning Model in Improving Science Learning Outcomes of Class VI Students of UPT SD Negeri 6 Pangkajene Sidenreng Rappang District”. Edumaspul: Jurnal Pendidikan 8 (1). https://jurnal.unimen.cloud/index.php/maspuljr/article/view/7735.