Costa, Mateus Monferrari, and Fernando do Couto Rosa Almeida. “Analysis of Contractual Amendments in Public Constructions in the State of Minas Gerais”. The Journal of Engineering and Exact Sciences 7, no. 1 (March 30, 2021): 12101–01. Accessed July 3, 2024. https://periodicos.ufv.br/jcec/article/view/12101.