SAMACO, Jenilyn E.; CABANES, Aileen; MINOZA, Joemar T. Electronic Math Problems Analyses and Mastery of Operations, Rules, and Expressions (E-Math Pa More) on the Performance of Grade 9 Students. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 5, n. 3, p. 878–892, 2024. DOI: 10.11594/ijmaber.05.03.12. Disponível em: https://ijmaberjournal.org/index.php/ijmaber/article/view/1496.. Acesso em: 6 jul. 2025.