XOJANIYAZOVNA, U. G. . Modeling of Investment Activity in the Development of Public-Private Partnerships in the Service Sector. European Multidisciplinary Journal of Modern Science, [S. l.], v. 4, p. 575–585, 2022. Disponível em: https://emjms.academicjournal.io/index.php/emjms/article/view/139. Acesso em: 22 jul. 2024.