Study of methodology for the determination of environmental protection costs and their impact on the effectiveness of land management in case UzbekistanSadulla Avezbaev, Sayfiddin Sharipov, Oybek Soatov and Timur IsmailovE3S Web of Conf., 590 (2024) 05006DOI: https://doi.org/10.1051/e3sconf/202459005006