THE USE OF GEOGEBRA-BASED LEARNING MEDIA IN IMPROVING THE UNDERSTANDING OF VOLUME AND SURFACE AREA OF SOLID FIGURES IN FIFTH GRADE. Aljabar Journal of Mathematics Education, [S. l.], v. 1, n. 2, p. 53–60, 2026. DOI: 10.68692/p5cvr221. Disponível em: https://journal.cerdasnusantara.org/index.php/aljabar/article/view/78.. Acesso em: 5 nov. 2026.