Oxford Research Encyclopedia
The Cádiz Constitution in the Atlantic World, 2016
https://oxfordre.com/latinamericanhistory/view/10.1093/acrefore/9780199366439.001.0001/acrefore-9780199366439-e-35?rskey=QLAFZK&result=1
Oxford Research Encyclopedia
Wars of Spanish-American Independence, 2015
https://www.tandfonline.com/doi/abs/10.1080/09592318.2019.1638538?fbclid=IwAR1WYnXLN8IBXMK00Cb8AC5GbvWYQ709zvmYc-f0eZaNnm2-oc_KaqIevK8&instName=University+of+Kent&journalCode=fswi20
Historia Política 2012, on Wars of independence
http://historiapolitica.com/datos/biblioteca/sobrevilla.pdf
English (UK) 
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