Mustapaevich, D. K.; Axmet o‘g‘li, M. N.; Baxitbay qizi, J. A.; Alisher o‘g‘li , o‘telbayev A.; Ikromboy o‘g‘li , O. J. Model Of Stages of Determination of Strength of Dynamic Fracture of Rocks and Digital Technological Verification. MP 2022, 28, 230-239.