OLEDAN, A. M.; EBAL JR., C. D.; PEROCHO, R. E.; ZABALA, D. J. P.; LUGA, M. J. F.; FLORES, M. R. O.; LIWANAG, G. P. Teachers’ Perspectives on Implementing Open-Ended Tasks in Mathematics Classrooms. Asia Research Network Journal of Education, [S. l.], v. 5, n. 1, p. 25–39, 2025. Disponível em: https://so05.tci-thaijo.org/index.php/arnje/article/view/278381. Acesso em: 12 oct. 2026.