Syromiatnikov, M., Ruvinskaya, V. and Komleva, N. (2026) “Empowering Smaller Models: Tuning LLaMA and Gemma with Chain-of-Thought for Ukrainian Exam Tasks”, International Journal of Computing, 24(4), pp. 814-825. Available at: https://www.computingonline.net/computing/article/view/4349 (Accessed: 9January2026).