NZARAMYIMANA, E.; MUKANDAYAMBAJE, E.; IYAMUREMYE, L.; HAKIZUMUREMYI, V.; UKOBIZABA, F. Effectiveness of GeoGebra towards Students’ Active Learning, Performance and Interest to Learn Mathematics. International Journal Of Mathematics And Computer Research, v. 9, n. 10, p. 2423-2430, 19 out. 2021.