Sitinjak, J., Sidabutar, U., & Lestari, F. D. (2026). The Realization Of Interpersonal Function On The Tenth Grade English Textbook Of Senior High School Students. Jurnal Kajian Ilmu Pendidikan (JKIP), 7(3), 1515-1536. https://doi.org/10.55583/jkip.v7i3.2266