IKA PUTRI, R. Development of an Interactive Flipbook Based E-Module on the Material of Norms in Society for Students of Grade II of Mayjend Elementary School Sutoyo SM Medan 2025/2026 Academic Year. Journal of Elementary School Education, [S. l.], v. 4, n. 1, p. 22–35, 2026. DOI: 10.62966/joese.v4i1.1413. Disponível em: https://journal.berpusi.co.id/index.php/joese/article/view/1413. Acesso em: 10 oct. 2026.