T., Tadjiyev Sh., Kobilov O. S., Kurolov A. A., and Mustafoyev Islombek Ganiyevich. 2022. “Criteria for Division and Development of Reserves of Upland Deposits by Open-Underground Method”. International Journal on Orange Technologies 4 (2), 54-56. https://journals.researchparks.org/index.php/IJOT/article/view/2768.