“Empowering Students’ English Proficiency through CEFR-Aligned Mock Testing”, International Conference on Multidisciplinary Studies Integrating Entrepreneurial Strategies and Digital Transformation, vol. 1, no. 1, pp. 347–360, Oct. 2025, Accessed: Jan. 11, 2026. [Online]. Available: https://ejournal.unisbablitar.ac.id/index.php/icms/article/view/5233