ARWATY; MITHEN LULLULANGI. Application Of Problem Based Learning To Improve Learning Outcomes On The Subject Of Ecosystems, Class Vi Students Of State Primary School 5 Bungoro Pangkep, South Sulawesi Indonesia. Educational Administration: Theory and Practice, [S. l.], v. 30, n. 7, p. 1027–1031, 2024. DOI: 10.53555/kuey.v30i7.6536. Disponível em: https://kuey.net/index.php/kuey/article/view/6536. Acesso em: 8 jul. 2025.