O‘ZBEKISTONDA O‘SADIGAN DORIVOR O‘SIMLIKLARDAN ESKTRAKSIYA USULI BILAN EFIR MOYLARINI OLISH. E Conference Zone, [S. l.], p. 281–283, 2022. Disponível em: https://econferencezone.org/index.php/ecz/article/view/278. Acesso em: 5 dec. 2025.