[1]
L. P. Valente and C. S. Souza, “Unconstitutionality of subcontracting in the provision of public services by private parties without prior bidding”, Rev. Digit. Direito Adm., vol. 6, no. 1, pp. 179–201, Feb. 2019, doi: 10.11606/issn.2319-0558.v6i1p179-201.