"The Constitution of 1976 and subsequent revisions". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Cortes in the Constitution of 1822". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Courts General in the Constitutional Charter of 1826". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Courts General in the Constitution of 1838". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Congress of the Republic in the Constitution of 1911". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
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"The Constitution of 1976 and subsequent revisions". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Cortes in the Constitution of 1822". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Courts General in the Constitutional Charter of 1826". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Courts General in the Constitution of 1838". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The Congress of the Republic in the Constitution of 1911". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from the original on 22 October 2013. Retrieved 12 December 2013.
"The National Assembly in the Constitution of 1933". The Constitutional Monarchy. Assembly of the Republic of Portugal. Archived from [parlamento the original] on 22 October 2013. Retrieved 12 December 2013. {{citation}}: Check |url= value (help)