TRI WIDIATMI. POLITE LANGUAGE OF COMMUNICATIVE COMPETENCY MODEL. INTERNATIONAL JOURNAL OF LAW, GOVERNMENT AND COMMUNICATION (IJLGC), [S. l.], v. 2, n. 6, p. 24–27, 2017. Disponível em: https://gaexcellence.com/ijlgc/article/view/49. Acesso em: 28 aug. 2025.