The role of public-private partnerships in financing infrastructure projects Samira Yakubova, Sevara Yunusova, Nargiza Shaislamova, Sherzodbek Murodov, Nuriddin Avazov and Nodirjon Shovkatov E3S Web Conf., 284 (2021) 07018 Published online: 12 July 2021 DOI: 10.1051/e3sconf/202128407018