Rayimjonovich, Mamirov Abdurashid, and Akramov Mukhamadali Murodjon ogli. 2023. “Improvement of Operational Characteristics Crankshafts Made of High-Strength Cast Iron”. Central Asian Journal of Theoretical and Applied Science 4 (5), 56-63. https://cajotas.centralasianstudies.org/index.php/CAJOTAS/article/view/1161.