GAFFOROV , K. ADVANTAGES OF USING IN A VARIABLE-SPEED ASYNCHRONOUS ENGINE IN PUMPING DEVICES. SCHOLAR, [S. l.], v. 1, n. 9, p. 92–96, 2023. Disponível em: https://researchedu.org/index.php/openscholar/article/view/2861. Acesso em: 4 dec. 2024.