@article{Derkach2023diagnostics,
author={Derkach, V.A.},
title={Diagnostics of economic problems of public-private partnership in St. Petersburg},
journal={The Economy under Guard},
publisher={Nizhny Novgorod Academy of the Ministry of the Interior of Russia},
year={2023},
pages={72-79},
volume={2023},
issue={2},
}