SHAHOBIDDIN DARIPOV. PRODUCTION AND ITS ECONOMIC EFFICIENCY IN THE RAILWAYS OF UZBEKISTAN (A CASE STUDY OF THE PERIOD 1991–2001). SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, [S. l.], v. 4, n. 10, p. 539–546, 2026. Disponível em: https://innovativepublication.uz/index.php/jelsi/article/view/6477. Acesso em: 28 oct. 2026.