Enhancing energy efficiency in industrial pump units: the role of asynchronous motors with frequency converters. Международный научный журнал «Инженер», [S. l.], v. 2, n. 4, p. 7–14, 2025. DOI: 10.56143/3030-3893/2024-4-7-14. Disponível em: https://engineer.tstu.uz/index.php/engineer-tstu/article/view/21. Acesso em: 26 jul. 2026.