SZYMAŃSKI, Jarosław. The Impact of the In-House Formula on the Effectiveness of Contracts Awarded by the Local Government Administration. Journal of Finance and Financial Law, [S. l.], v. 2, n. 26, p. 129–144, 2020. DOI: 10.18778/2391-6478.2.26.09. Disponível em: https://czasopisma.uni.lodz.pl/fipf/article/view/9318. Acesso em: 18 apr. 2025.