1.
ZHENG L, WU X, ZHAO R, LI H, LIU M. Study on performance of progressing cavity pumps (PCPs) in different fit modes. IJCESEN [Internet]. 2018 Nov. 27 [cited 2024 Dec. 22];4(3):25-9. Available from: https://ijcesen.com/index.php/ijcesen/article/view/72