Trinh, L. H., V. T. Vu, N. L. Dao, and N. D. Dang. “Evelopment of Program for Calculating Land Surface Temperature Based on Combination of Landsat 8 and Sentinel 2 Images”. Journal of Geodesy and Cartography, no. 38, Dec. 2018, pp. 49-54, doi:10.54491/jgac.2018.38.285.