Anvar Djurayev, Baxtiyordjan Nizamitdinovich Davidbayev, and Nodirbek Normuradovich Jurayev. “SCIENTIFIC BASIS OF THE DESIGN AND PARAMETER CALCULATION OF THE CONSTRUCTION AND PARAMETERS OF A DOUBLE-INLET AND WAVY SURFACE RESOURCE CONTROLLER SCREW CONVEYOR FOR SPILLABLE MATERIALS”. Global Book Publishing Services, vol. 1, no. 01, Dec. 2022, pp. 1-113, doi:10.37547/gbps-07.