Abdulhamidova , Hilola, Samariddin Eshkoraev, and Mahfuza Choriyeva. “MINERAL RESOURCES”. International Bulletin of Engineering and Technology 2, no. 9 (September 17, 2022): 21–23. Accessed November 22, 2024. https://internationalbulletins.com/intjour/index.php/ibet/article/view/39.