G’AYBULLAYEV G’. S.; HAZRATQULOV M.; ABDURASHIDOVA M.F. XO’RAKI KO’K NO’XAT NAV VA NA’MUNALARIDAN ENG YAXSHI BOSHLANG’ICH MATERIALNI SAMARQAND VILOYATI SHAROITIDA TANLASH . Journal of new century innovations, [S. l.], v. 10, n. 4, p. 70–74, 2022. Disponível em: https://newjournal.org/new/article/view/1176. Acesso em: 30 oct. 2024.