PUTRO, Swastiko. Kajian Moral dan Kewarganegaraan, [S. l.], v. 1, n. 1, p. 442–458, 2013. DOI: 10.26740/kmkn.v2n1.p442-458. Disponível em: https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan-kewarganegaraa/article/view/2661. Acesso em: 3 jul. 2025.