Muhartoyo, Muhartoyo, and Baby Samantha Wijaya. “The Use of English Slang Words in Informal Communication Among 8th Semester Students of English Department in Binus University”. Humaniora: Journal of Indonesian Culture and Society 5, no. 1 (April 1, 2014): 197–209. Accessed February 25, 2026. https://journal.binus.ac.id/index.php/humaniora/article/view/3009.