Andreas Fredick Geovano Soplanit, et al. “Code Switching Used by Cinta Laura in Daniel Mananta’s YouTube Channel”. PESHUM : Jurnal Pendidikan, Sosial Dan Humaniora, vol. 2, no. 6, Oct. 2023, pp. 1149-54, doi:10.56799/peshum.v2i6.2390.