Ostojski, Przemysław. “The Principle of Speed in Proceedings Regarding the Preparation and Implementation of Infrastructure Investments”. Acta Iuridica Resoviensia (formelry: The Scientific Journal of the University of Rzeszow, Law Series) 30, no. 112 (September 15, 2020): 174–188. Accessed August 24, 2024. https://journals.ur.edu.pl/zeszyty-sp/article/view/2219.