Soyibjon Negmatov, Abed Nodira and Tukhtasheva Malohat (2026) “PROPERTIES OF ANTIFRICTIONAL AND IS ANTIFRICTION-WEAR PROOF COMPOSITE POLYPROPYLENE AND POLYETHYLENE MATERIALS”, Ethiopian International Journal of Multidisciplinary Research, 13(4), pp. 1802–1805. Available at: https://www.eijmr.org/index.php/eijmr/article/view/6309 (Accessed: 28 April 2026).