1. Abendroth, M. (2009). Rebel literacy: Cuba’s national literacy campaign and critical global citizenship. Duluth: Litwin Books.
2. Ahmed, A. (2015). Optimism in Cuba, except among the young. The New York Times. Retrieved August 9, 2015, from http://www.nytimes.com/2015/08/07/world/americas/cuban-youth-see-new-us-embassy-but-same-old-drab-life.html?_r=0
3. Amor, E. (2014). 467.000 trabajadores por cuenta propia y 3.500 millones de dólares en remesas. Misceláneas de Cuba. Retrieved July 20, 2014, from http://www.miscelaneasdecuba.net/web/Article/Index/53b11a213a682e16243a7429
4. Anuario Estadístico Nacional (2014). Oficina Nacional de Estadística e Información (ONE). .Retrieved December 4, 2015, from http://www.one.cu/
5. Armstrong, F. (2016). U.S.-Cuba Normalization: Entering a new, challenging phase. Cuba Journal. Retrieved May 21, 2016, from http://cubajournal.co/u-s-cuba-normalization-entering-a-new-challenging-phase/