Le, T., N. A. Dang, K. Nguyen, and B. N. Le. “AiMA - An AI-Based Mobile System to Assist College Students With Math-Related Issues”. Science and Technology Development Journal, Vol. 26, no. 3, Sept. 2023, pp. 2863-75, doi:https://doi.org/10.32508/stdj.v26i3.4104.