M. J. Enayat and S. M. R. Amirian, “Vocabulary Levels Test and Word Associates Test: Can they Measure Language Proficiency?”, AJATeL, vol. 6, pp. 17–26, Dec. 2016, Accessed: Apr. 09, 2025. [Online]. Available: https://ejournal.upsi.edu.my/index.php/AJATeL/article/view/1975