Widiani, T. ., Tutut Widiastuti A, T. . and Kariadinata, R. . (2024) “Improving Students’ Mathematical Representation Ability with E-learning Modules Using the Kvisoft Flipbook Maker Application”, KnE Social Sciences, 9(8), pp. 505–518. doi: 10.18502/kss.v9i8.15590.