Winalda, G.N. and Indah, R.N. 2023. Interpersonal Markers of Taylor Swift and Armaya Doremi in Their Graduation Speech. IJOLTL (Indonesian Journal of Language Teaching and Linguistics). 8, 3 (Sep. 2023), 90–108. DOI:https://doi.org/10.30957/ijoltl.v8i3.741.