Development of Android-Based Digital Pocketbook Learning Media in Pancasila and Citizenship Education Subjects For Class VIII SMP . JERIT: Journal of Educational Research and Innovation Technology, [S. l.], v. 1, n. 2, p. 51–60, 2024. DOI: 10.34125/jerit.v1i2.13. Disponível em: https://jerit.unimika.ac.id/index.php/jerit/article/view/13. Acesso em: 6 nov. 2026.