SUBAKTI, J.; WIBOWO, A.; HANIFAN , M. Z. Application of Problem-Based Learning in Business Mathematics. inovator, [S. l.], v. 14, n. 2, p. 28–31, 2025. DOI: 10.32832/inovator.v14i2.21348. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/INOVATOR/article/view/21348. Acesso em: 5 dec. 2025.