ISHA SANITHA S; RAMAKRISHNAN P A. DESIGN AND FINITE ELEMENT ANALYSIS TO IMPROVE MTBF OF VARIABLE SPEED CENTRIFUGAL PUMP. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 5, n. 5, p. 1–9, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1514. Acesso em: 30 sep. 2025.