EARLIAND, Amalia Rasikhah; ALFISYAHRA, Alfisyahra; HASBI, Muh; ISMAIMUZA, Dasa. The Effect of GeoGebra-Based Instruction on Students’ Conceptual Understanding of Exponential Functions. Vygotsky: Jurnal Pendidikan Matematika dan Matematika, [S. l.], v. 8, n. 1, p. 65–76, 2026. DOI: 10.30736/voj.v8i1.1333. Disponível em: https://jurnalpendidikan.unisla.ac.id/index.php/VoJ/article/view/1333. Acesso em: 8 nov. 2026.