JAVIER, Julius Ceasar; BONCALES, Khenidy; GELLADULA, John Joseph; LINATOC, Bernadette; SARMIENTO, John Russelle. The Cooperative Learning Strategies and Their Relationship to the Mathematics Engagement of Grade 9 Students at San Isidro National High School. International Journal of Research on Multidisciplinary Studies, [S. l.], v. 1, n. 6, p. 142–157, 2026. DOI: 10.5281/zenodo.21416875. Disponível em: https://ijroms.com/index.php/home/article/view/issue_v1i6a10. Acesso em: 26 oct. 2026.