Mila Suci Windiarti, Kiromim Baroroh. E-Module Development with Kvisoft Flipbook Maker Application on Economics Material to Improve Students’ Critical Thinking Abilities. ijellacush [Internet]. 2024 Sep. 13 [cited 2024 Sep. 20];2(3):178-92. Available from: https://pbsi-upr.id/index.php/ijellacush/article/view/1004