"Uruguay", The World Factbook (بالإنجليزية), Central Intelligence Agency, 9 Nov 2021, Archived from the original on 2023-05-25, Retrieved 2021-11-13
"Uruguay", The World Factbook (بالإنجليزية), Central Intelligence Agency, 9 Nov 2021, Archived from the original on 2023-05-25, Retrieved 2021-11-13"Uruguay", The World Factbook, Central Intelligence Agency, 2021-11-09, retrieved 2021-11-13
"Uruguay", The World Factbook (بالإنجليزية), Central Intelligence Agency, 9 Nov 2021, Archived from the original on 2023-05-25, Retrieved 2021-11-13"Uruguay", The World Factbook, Central Intelligence Agency, 2021-11-09, retrieved 2021-11-13