SURI, Nada Nilam; SUASTI, Yurni; ERNAWATI, Ernawati. Improving Student Activities and Learning Outcomes Through the Problem based Learning (PBL) Model in Geography Learning. International Journal of Educational Dynamics, [S. l.], v. 4, n. 2, p. 62–65, 2022. DOI: 10.24036/ijeds.v4i2.357. Disponível em: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/357. Acesso em: 29 apr. 2026.