Zaynalov, Jahongir Rasulovich, and Zarina Murodovna Mukhammedova. “The Need for Rapid Development of the Service Sector in Post-Industrial Society”. Spanish Journal of Innovation and Integrity 18 (May 17, 2023): 121-124. Accessed May 1, 2024. http://sjii.indexedresearch.org/index.php/sjii/article/view/852.