DINDA NUR SALSABILA; DEDI MUHTADI; EKO YULIANTO. Triangle and quadrilateral learning design through GeoGebra assisted discovery learning . Beta: Jurnal Tadris Matematika, [S. l.], v. 17, n. 1, p. 87–100, 2024. DOI: 10.20414/betajtm.v17i1.586. Disponível em: https://jurnalbeta.ac.id/index.php/betaJTM/article/view/586. Acesso em: 8 oct. 2024.