O’RTA ZARAFSHON TO’QAYLARI VA UNING BIOXILMABIOXILMA-XILLIGINI MUHOFAZA QILISH CHORALARI. E Conference Zone, [S. l.], p. 55–58, 2022. Disponível em: https://econferencezone.org/index.php/ecz/article/view/980. Acesso em: 3 oct. 2025.