WARDANI, P.; SIREGAR, M. A. P. GeoGebra in Discovery Learning: Alternative Solutions for Understanding Mathematical Concepts. Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 4, n. 3, p. 781–798, 2025. DOI: 10.58421/misro.v4i3.672. Disponível em: https://journal-gehu.com/index.php/misro/article/view/672. Acesso em: 17 apr. 2026.