Susanti, R., Haryanto , H., Pranawukir, I., Safar, M., & Tjahyadi, I. (2024). The Use of Code-Mixing and Code-Switching: Challenge Identification in Language Online Mass Media. IJOTL-TL: Indonesian Journal of Language Teaching and Linguistics, 9(1), 32-43. https://doi.org/10.30957/ijoltl.v9i1.773