Putri E, Sudrajat S, Agustinova DE. Development of Computer-Based E-Modules Using Flip Builder as a learning Resource in Social Studies Learning. pedagogia [Internet]. 2026 Feb. 28 [cited 2026 Mar. 4];15(1):114-26. Available from: https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/2113