LUMBANTORUAN, Lina; WIDIASTUTI, Widiastuti; TANGKIN, Wiyun Philipus. Penerapan Rules and Procedures Untuk Meningkatkan Kedisiplinan Siswa. Jurnal Educatio FKIP UNMA, [S. l.], v. 7, n. 2, p. 546–553, 2021. DOI: 10.31949/educatio.v7i2.1084. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/1084. Acesso em: 26 apr. 2025.