ROSIAH, R.; NIKMATULLOH, H. Analisis Penggunaan Politeness Strategi Irai Hyougen (Shuuketsubu) Berdasarkan Jouge Kankei oleh Mahasiswa Bahasa Jepang di Daerah Istimewa Yogyakarta. Journal of Japanese Language Education and Linguistics, [S. l.], v. 4, n. 1, p. 74–96, 2020. DOI: 10.18196/jjlel.4136. Disponível em: https://journal.umy.ac.id/index.php/jjlel/article/view/8368. Acesso em: 30 apr. 2025.