Sadullaevich, Khushmatov Norqul, and Abror Inobatov Boshlarovich. 2021. “Resource-Saving Technologies in the Cultivation of Walnuts in Terms of Conomic Evaluation Methodological Approaches”. The Journal of Contemporary Issues in Business and Government 27 (1):957-68. https://cibgp.com/au/index.php/1323-6903/article/view/611.