Aldy, T. A. H.; Indah Purnama Sari; Pipit Putri Hariani; Aisar Novita. Development of Class X Biography Text E-Module at Dr Wahidin Sudirohusodo High School Medan Based on Digital Applications K-Visoft Flipbook Maker . Altafani 2024, 1 (1), 1-10. https://doi.org/10.30596/altafani.v1i1.47.