Alimova Zebo Khamidullaevna, and Niyazova Gulhayo Parpiyevna. “Ways to Improve the Operational Properties of Hydraulic Oils for Agricultural Machinery”. Texas Journal of Engineering and Technology 8 (May 11, 2022): 20–22. Accessed November 19, 2024. https://zienjournals.com/index.php/tjet/article/view/1719.