OBID Y. NURMATOV. Research of the influence of pumping stations on the modes of electric power systems . PROBLEMS OF ENERGY AND SOURCES SAVING, [S. l.], v. 4, n. 4, p. 74–81, 2024. Disponível em: https://energy.tdtu.uz/index.php/journal/article/view/108. Acesso em: 25 dec. 2025.