Mustafina, S. N. (2025) “System Usability and Design Evaluation of AI Chatbots: A Comparative Analysis of ChatGPT, Google Bard, and Bing Chat”, MIST International Journal of Science and Technology, 13(1), pp. 83–97. Available at: https://www.banglajol.info/index.php/MIJST/article/view/82802 (Accessed: 16 September 2025).