U.I., Khasanov, Savriddinov A.A, and Sobirov K.S. “The Results of Experiments the Width of the Soil Deeper Like Crushing Angle and Its Impact on Studying Performance”. RA Journal Of Applied Research 7, no. 10 (October 18, 2021): 2570–2573. Accessed November 22, 2024. http://rajournals.in/index.php/rajar/article/view/750.