Nguema, Maya, Koffi Makaya, and Wawan Hendrawan. “Ubiquitous Language Learning for Global Communities: Mobile Learning As a Tool for Cross Cultural Communication and Language Proficiency”. International Journal of Language and Ubiquitous Learning 4, no. 3 (June 30, 2026): 205–215. Accessed July 25, 2026. https://research.adra.ac.id/index.php/ijlul/article/view/4192.