BOBOKUL SHAIMATOV; MUZAFFAR B. KHOLMURODOV. Improving the efficiency of high-voltage pumping stations based on frequency converters. PROBLEMS OF ENERGY AND SOURCES SAVING, [S. l.], v. 4, n. 4, p. 66–73, 2024. Disponível em: https://energy.tdtu.uz/index.php/journal/article/view/107. Acesso em: 25 dec. 2025.