Widiasri DA, Budiarsa M, Sudipa IN, Satyawati MS. Speech act in Indonesian language teaching: an ethnography communication study. IJLLC [Internet]. 2019 Sep. 14 [cited 2026 Apr. 17];5(5):55-62. Available from: https://sloap.org/journals/index.php/ijllc/article/view/740