. E, . D, Mulyani Pohan H, F D Harahap A. Android-Based Learning Multimedia E-Module Flip-Book Design. KSS [Internet]. 2023 Mar. 3 [cited 2025 Jul. 11];8(4):166–171. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/12896