ALEDO, Mary Grade A.; MAYO, Kyla Mae T.; YAO, Emilio James M.; FLORES, Leroy A. A Self-Learning Module for Grade 7 Students: A Sustainable Enhancement Material for the Least Mastered Competencies in Basic Mathematical Concepts. International Journal of Multidisciplinary: Applied Business and Education Research, Malang, Indonesia, v. 7, n. 5, p. 1886–1899, 2026. DOI: 10.11594/ijmaber.07.05.05. Disponível em: https://www.ijmaberjournal.org/index.php/ijmaber/article/view/3128. Acesso em: 23 may. 2026.