Nisak, Winda Khoirun, Widiarini Arini, and Arfa’un Nadhiroh. 2025. “Speaking in Layers: The Role of Code-Mixing and Code-Switching in Multilingual Student Communities”. Jurnal Pembelajaran Dan Riset Pendidikan 5 (1):10-17. https://doi.org/10.28926/jprp.v5i1.1662.