MOSESE, N. .; OGBONNAYA , U. I. GeoGebra and students’ learning achievement in trigonometric functions graphs representations and interpretations. Cypriot Journal of Educational Sciences, [S. l.], v. 16, n. 2, p. 827–846, 2021. DOI: 10.18844/cjes.v16i2.5685. Disponível em: https://www.un-pub.eu/ojs/index.php/cjes/article/view/5685. Acesso em: 25 apr. 2024.