Khiêm, N., Tuấn, Q., An, L., & Trà, T. (2022). Building a personalized diet proposal algorithm for covid 19 patients’ treatment at home with linear programming planning method. VNUHCM Journal of Engineering and Technology, 5(SI1), 56-61. https://doi.org/https://doi.org/10.32508/stdjet.v5iSI1.991