COVINGTON, M. Executive Legislation and the Expansion of Presidential Power. Vanderbilt Undergraduate Research Journal, [S. l.], v. 8, 2012. DOI: 10.15695/vurj.v8i0.3556. Disponível em: https://ejournals.library.vanderbilt.edu/index.php/vurj/article/view/3556. Acesso em: 1 oct. 2022.