Udoka, Susanna T. “Bilingualism and The Problems of Code-Mixing and Code-Switching ”. World of Semantics: Journal of Philosophy and Linguistics 3, no. 7 (July 31, 2025): 35–42. Accessed September 27, 2026. https://wos.semanticjournals.org/index.php/JPL/article/view/231.