Natalya O. Gordeeva (2020) “DEVELOPMENT OF A MULTI-FACTOR MATHEMATICAL MODEL TO EVALUATE THE EFFICIENCY OF AGRICULTURAL LAND USE”, PalArch’s Journal of Archaeology of Egypt / Egyptology, 17(6), pp. 863–867. Available at: https://archives.palarch.nl/index.php/jae/article/view/792 (Accessed: 1 November 2025).