RAHAYU, S. Implementation Mark Mark Pancasila in Learning PPKn In Elementary Schools. International Journal of Students Education, [S. l.], v. 3, n. 3, p. 31–35, 2025. Disponível em: https://journal.berpusi.co.id/index.php/IJoSE/article/view/1258. Acesso em: 7 nov. 2025.