Sukamto, Nurhalizha Puspa, and Andi Idayani. “English-Indoensian Code Mixing Used by Sandiaga Uno’s Speech in Youtube”. Journal of English Culture, Language, Literature and Education 11, no. 1 (March 17, 2023): 44–58. Accessed December 6, 2025. https://jurnal.unima.cc/index.php/e-clue/article/view/5855.