Sudihartinih, E. and Rachmatin, D. 2024. The Online Game Design Uses Scratch, Geogebra, and Geogebra AR Through Mathematics Education Multimedia Lectures. KnE Social Sciences. 9, 8 (Apr. 2024), 594–600. DOI:https://doi.org/10.18502/kss.v9i8.15618.