KOROH, T. R.; BULU, V. R.; NAWA, N. E. A.; BENU, A.; ANDINI, F. Problem-Solving Skills on Prospective Teachers: Digital Problem-Based Learning in Geometry. QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama, [S. l.], v. 16, n. 2, p. 1411–1424, 2024. DOI: 10.37680/qalamuna.v16i2.5862. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/qalamuna/article/view/5862. Acesso em: 11 aug. 2025.