ŽILINSKIENĖ, Inga. Use of GeoGebra in primary math education: a theoretical approach. Lietuvos matematikos rinkinys, [S. l.], v. 55, n. A, p. 73–78, 2014. DOI: 10.15388/LMR.A.2014.14. Disponível em: https://journals.vu.lt./LMR/article/view/14919. Acesso em: 19 apr. 2025.