Prakoso, Y. A. and Wijaya, R. (2021) “Kompetensi Guru PPKn Dalam Mengembangkan Karakter Disiplin dan Sopan Santun (Civic Teacher Competence In Developing Disciplined And Politeness Characters): Kompetensi, Karakter, Guru, Pendidikan Kewarganegaraan (Competence, Character, Teacher, Civic Education)”, Kajian Moral dan Kewarganegaraan, 10(2), pp. 459–475. doi: 10.26740/kmkn.v10n2.p459-475.