Irani Z, Ulfah, and Riyan Maulana. “Vocabulary-Based Computer Assisted Language Learning (CALL)”. International Journal Education and Computer Studies (IJECS) 4, no. 2 (July 30, 2024): 46–56. Accessed March 31, 2026. https://journal.lembagakita.org/ijecs/article/view/2925.