Bunyodbek Mamasoliyev, Abdulaziz Melikuziev, and Oybek Sotvoldiyev. “Research of Factors Affecting the Cylinder-Porshen Group Work Process”. Texas Journal of Engineering and Technology 7 (April 10, 2022): 8–12. Accessed November 19, 2024. https://zienjournals.com/index.php/tjet/article/view/1199.