Development Of a Problem-Based Learning (PBL) Model with Buru Island Oral Literature Content for Indonesian Language Subjects. International Journal of Environmental Sciences, [S. l.], p. 2885–2889, 2025. DOI: 10.64252/n7wbnn77. Disponível em: https://theaspd.com/index.php/ijes/article/view/6975.. Acesso em: 4 apr. 2026.