korabayev, sherzod. “RESEARCH OF THE MOVEMENT OF FIBERS IN THE CONFUSION BETWEEN THE AIR CHANNEL AND THE ROTOR IN A PNEUMO-MECHANICAL SPINNING MACHINE”. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, vol. 8, no. 2, June 2023, pp. 18-23, http://niet.uz/index.php/nj/article/view/170.