Ziyodullayev Soatmurod Soatmo'min o'g'li, and N.Shoaxmedova. “Soliq Sohasida Blokcheyndan Foydalanish”. Journal of Universal Science Research 1, no. 5 (May 3, 2023): 182–188. Accessed July 22, 2024. https://universalpublishings.com/index.php/jusr/article/view/629.