@Misc{BVMC:719351, author = {Brancato, Braz A.}, title = {Pedro I do Brasil e IV de Portugal e o constitucionalismo ibérico}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015}, year = {2015}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcvh7g6} }