Tussa’diah, H., W. Siregar, and M. H. Batubara. “Language Model of Male and Female Students (Sociolinguistic Study)”. Journal of Linguistics, Literature, and Language Teaching (JLLLT), vol. 2, no. 1, Dec. 2022, pp. 40-45, doi:10.37249/jlllt.v2i1.529.