Diana, Putri Alya, and Zulherman. “Kvisoft Flipbook Maker-Assisted E-Modules to Foster Learning Motivation in Elementary School Students on the Topic of Changes in The Shape of the Earth”. Jurnal Penelitian Pendidikan IPA, vol. 10, no. 8, Aug. 2024, pp. 5741-8, doi:10.29303/jppipa.v10i8.7935.