ABDULLAYEV HUMOYIDDIN BAXTIYOR O’G’LI; BOZOROV JO‘RABEK TOG‘AYMURODOVICH. QAYTMA VA YUQORI DARAJALI TENGLAMALAR. Journal of Universal Science Research, [S. l.], v. 1, n. 11, p. 403–407, 2023. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/2772. Acesso em: 24 aug. 2024.