de Oliveira, B. B., and F. V. B. Fraga. “Rural Property Lease Contracts For Wind Energy Exploitation By Foreign Capital Companies And The Enforcement Of Standards Affecting The National Economic Order”. Prim@ Facie - Law, History and Politics, vol. 20, no. 44, July 2021, doi:10.22478/ufpb.1678-2593.2020v19n40.47345.