Sailov, R.A., Veliev, F.A. and Kerimov, Q.K. 2017. Research into the process of mechanical formation of the upper part of a raw cotton bundle. Eastern-European Journal of Enterprise Technologies. 4, 1 (88) (Aug. 2017), 56–63. DOI:https://doi.org/10.15587/1729-4061.2017.108948.