Salsabila, Rahmawati, Rizki Hikmawan, and Rhezwan Dhaifullah Romdhoni. “Immersive TOEFL Preparation in the Metaverse: Usability and Navigability of a Roblox-Based Game Developed via GDLC”. Journal of Informatics and Vocational Education 9, no. 2 (July 1, 2026): 67–83. Accessed June 1, 2026. https://journal.uns.ac.id/index.php/joive/article/view/3520.