TAMBUNSARIBU, Gunawan. The morphological process of slang words used by teenagers in Jakarta and its negative effects in their academic qualifications (A sociolinguistic study). Journal of Applied Studies in Language, [S.l.], v. 3, n. 2, p. 202-213, dec. 2019. ISSN 2615-4706. Available at: <https://ojs.pnb.ac.id/index.php/JASL/article/view/1475>. Date accessed: 21 feb. 2024. doi: http://dx.doi.org/10.31940/jasl.v3i2.1475.