ERGASH XAJIBAYEVICH, R. . «CHIZMACHILIK FANINING RIVOJLANISH TARIXI». Scientific Impulse, [S. l.], v. 1, n. 5, p. 87–90, 2023. Disponível em: https://nauchniyimpuls.ru/index.php/ni/article/view/2749. Acesso em: 13 nov. 2024.