Scientific leader: Abruyev Samandar Shodmon son, Davronova Gulchehra Jurabek daughter and Khakimova Sabina Zaynitdin daughter 2023. DETERMINATION OF THE PHYSICAL MECHANICAL PROPERTIES OF MINING ROCKS BY SPECTOR RAYS. Proceedings of Scientific Conference on Multidisciplinary Studies. 2, 6 (Jun. 2023), 78–81.