ERNEST BARKER; DIPOYUDO, K. Kewajiban Politik dan Sistem Demokrasi. Analisis CSIS, [S. l.], n. 3, p. 259–268, 2023. Disponível em: https://journals.csis.or.id/index.php/analisis/article/view/377. Acesso em: 15 jun. 2026.