FALEBITA, Oluwanife Segun; FADIPE, Joseph Oluwatosin. Transforming circle geometry learning with geogebra as a digital learning environment: Students’ performance and self-efficacy. International Journal of Didactic Mathematics in Distance Education, [S. l.], v. 3, n. 2, p. 282–198, 2026. DOI: 10.33830/ijdmde.v3i2.15838. Disponível em: https://jurnal.ut.ac.id/index.php/ijdmde/article/view/15838. Acesso em: 14 oct. 2026.