Togizbayeva B, Sazambayeva B, Kinzhebayeva A. Methodology of justification and calculation of rational and constructive parameters of a tube belt conveyor. bultechenukz [Internet]. 2022 Sep. 30 [cited 2024 Nov. 21];140(3):134-40. Available from: https://bultech.enu.kz/index.php/main/article/view/320