Makhmudov A, Shuhratjon o‘g‘li ES. Studying the Wear of Working Parts of Centrifugal and Positive Pressure Pumps in A Natural Way and Preventing their Wear. MJSSH [Internet]. 2023 Apr. 28 [cited 2024 Jul. 3];2(4):63-5. Available from: https://mjssh.academicjournal.io/index.php/mjssh/article/view/634