VLACHONI, Georgia; ANTONOPOULOU, Hera; KARANIKOLA, Zoe; HALKIOPOULOS, Constantinos. Teacher Attitudes and Barriers to GeoGebra Adoption in Secondary Mathematics Education. Emerging Science Journal, [S. l.], v. 9, p. 508–529, 2026. DOI: 10.28991/ESJ-2025-SIED1-028. Disponível em: https://www.ijournalse.org/index.php/ESJ/article/view/3724. Acesso em: 18 apr. 2026.