Egorova, Irina, Nadezhda Petrenko, Anna Tokareva, Sergey Panchenko, and Aleksandr Kalinin. 2021. “Regulatory Justification of the Fundamental Concepts of Ergonomics in Wheeled Agricultural Machinery”. International Journal of Integrated Engineering 13 (6): 118-25. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/7006.