Negmatov, Sayibjan Sadikovich, Nodira Sayibjanovna Abed, Giyas Gulyamovich Gulyamov, and Olim Kholikulovich Eshkobilov. “Features of Contact Interaction of Anti-Friction-Wear-Resistant Polypropylene Composite Materials With Raw Cotton”. RA Journal Of Applied Research 7, no. 11 (November 22, 2021): 2672–2679. Accessed November 21, 2024. http://rajournals.in/index.php/rajar/article/view/773.