USMANOV , I. .; MAGDIYEV, K. . ANALYSIS OF FUELS IN UZBEKISTAN. International Bulletin of Engineering and Technology, [S. l.], v. 3, n. 4, p. 35–37, 2023. Disponível em: https://internationalbulletins.com/intjour/index.php/ibet/article/view/473. Acesso em: 21 jul. 2026.