Mokoginta, K. A., M. S. Fidhinillah, N. Safitri, A. D. Hasy, and M. Eriansyah. “An Analysis of Slang Used in 13 Going on 30 (2004): Study of Sociolinguistics”. DEIKTIS: Jurnal Pendidikan, Bahasa Dan Sastra, Vol. 5, no. 4, Dec. 2025, pp. 5901-1, https://www.dmi-journals.org/deiktis/article/view/2829.