PIHLAP, Sirje. The impact of the GeoGebra dynamic program on the learning of functions in lower secondary school. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 11, n. 1, 2026. Disponível em: https://journals.helsinki.fi/lumatb/article/view/3103. Acesso em: 29 jan. 2026.