Novilanti FR, Suripah S. Alternatif Pembelajaran Geometri Berbantuan Software GeoGebra di Masa Pandemi Covid-19Alternatif Pembelajaran Geometri Berbantuan Software GeoGebra di Masa Pandemi Covid-19. cendekia [Internet]. 6Mar.2021 [cited 9May2026];5(1):357-6. Available from: https://www.j-cup.org/index.php/cendekia/article/view/538