SURATNO, Joko; WALIYANTI, Ida Kurnia. Integration of GeoGebra in Problem-Based Learning to Improve Students’ Problem-Solving Skills. International Journal of Research in Mathematics Education, [S. l.], v. 1, n. 1, p. 67–80, 2023. DOI: 10.24090/ijrme.v1i1.8514. Disponível em: https://ejournal.uinsaizu.ac.id/index.php/ijrme/article/view/8514. Acesso em: 5 jul. 2025.