Tajiev Sh. T; Tukhtashev A. B.; Kobilov O. S.; Eshmurodov D. Kh.; Mustafoev I. G. TECHNOLOGICAL FEATURES OF COMBINED DEVELOPMENT OF MINING DEPOSITS. Int. j. innov. eng. res. technol. 2021, 8 (12), 123-125. https://doi.org/10.17605/OSF.IO/RG3XP.