Asmaa M. Elyamany, Sayed A. Mohamed, Ibrahim E. Ziedan, “DARK OBJECT SUBTRACTION MODEL OF ATMOSPHERIC CORRECTION FOR LANDSAT-8 AND SENTINEL-2 SURFACE REFLECTANCE PRODUCT: A CASE OF EVALUATION (WATER, VEGETATION, DESERT, URBAN)”, DE, pp. 12561 - 12576, Sep. 2021.