1. Abdullah.A (2016). Group work activities for improving speaking skills. English Education Journal (EEJ) 7(3), 389-401. Available at https://jurnal.usk.ac.id/EEJ/article/view/4591
2. Abdullayev, S., & Kholbekova, B. (2023). The Acquisition of English as A Second Language: Challenges And Strategies. Scientific Approach To The Modern Education System, 2(17), 123-131. Available at https://interonconf.org/index.php/fra/article/view/6593/5698
3. Abdullah Kamal, S. S. L. (2020). An exploration of social, cultural and contextual elements surrounding struggling readers of English as a second language in the Malaysian classroom, (Unpublished Doctoral dissertation). University of Sheffield, England. Available at https://etheses.whiterose.ac.uk/13611/
4. Adnan, A. H. M., Shak, M. S. Y., Karim, R. A., Tahir, M. H. M., & Shah, D. S. M. (2020). 360-degree videos, VR experiences and the application of Education 4.0 technologies in Malaysia for exposure and immersion. Advances in Science, Technology and Engineering Systems Journal, 5(1), 373-381. https://dx.doi.org/10.25046/aj050148
5. Albino, G. (2017). Improving speaking fluency in a task-based language teaching approach: The case of EFL learners at PUNIV-Cazenga. Sage open, 7(2), 2158244017691077. Available at https://doi.org/10.1177/2158244017691077