Togizbayeva, B., Sazambayeva, B., & Kinzhebayeva, A. (2022). Methodology of justification and calculation of rational and constructive parameters of a tube belt conveyor. Eurasian Journal of Applied Engineering and Technology (EJAET), 140(3), 134–140. https://doi.org/10.32523/2616-7263-2022-140-3-134-140