SYAHDAN, S.; MUHAIMI, L.; FADJRI, M.; WALUYO, U. Sociolinguistic Variation in Learners’ Classroom Discourse. Jurnal Ilmiah Profesi Pendidikan, [S. l.], v. 4, n. 1, p. 57–60, 2019. DOI: 10.29303/jipp.v4i1.80. Disponível em: http://jipp.unram.ac.id/index.php/jipp/article/view/80. Acesso em: 29 apr. 2024.