UMIDJON KHOSHIMOV. DOES NATURAL MONOPOLY EXIST IN ELECTRICITY INDUSTRY?. Proceedings of International Educators Conference, [S. l.], v. 2, n. 1, p. 292–297, 2023. Disponível em: https://econferenceseries.com/index.php/iec/article/view/1104. Acesso em: 25 nov. 2024.