Le Van Tien. “ INVESTIGATE THE INFLUENCE OF THE ROTATION SPEEDS ON THE HEAD, POWER, AND EFFICIENCY OF THE CENTRIFUGAL PUMP IMPELLER”. UTEHY Journal of Science and Technology 39 (September 26, 2023): 133-138. Accessed September 17, 2024. http://tapchi.utehy.edu.vn/index.php/jst/article/view/645.