MARIE JOY C. BARUIZ; ELIZABETH D. DIOSO, ED.D. THE USE OF MANIPULATIVES AND ITS EFFECTS ON THE STUDENTS’ MATHEMATICS ACHIEVEMENT: AN EXPERIMENTAL STUDY. EPRA International Journal of Environmental Economics, Commerce and Educational Management (ECEM), [S. l.], v. 10, n. 8, p. 55–65, 2023. Disponível em: https://eprajournals.net/index.php/ECEM/article/view/2594. Acesso em: 22 jul. 2024.