Nahirnyi, Petro, Petro Nykolyn, and Uljana Nykolyn. “MATHEMATICAL MODELING OF MECHANICAL LOSSES AND DETERMINATION OF THE FUNCTIONING EFFICIENCY OF CENTRIFUGAL PUMPS”. Sworld-Us Conference proceedings 1, no. usc22-01 (January 30, 2024): 20–23. Accessed April 3, 2025. https://proconference.org/index.php/usc/article/view/usc22-00-021.