NINGSIH, R.; HIDAYAT, W.; ILMI HIDAYATI, N. Problem Based Learning Methode : Exploration related to Mathematical Connection and Problem Solving. International Journal of Progressive Mathematics Education, [S. l.], v. 4, n. 1, p. 59–69, 2025. DOI: 10.22236/ijopme.v4i1.11474. Disponível em: https://journal.uhamka.ac.id/index.php/ijopme/article/view/11474. Acesso em: 9 apr. 2025.