Latinobarómetro

2014
Francisco Mochón, Oscar Sanjuan-Martinez (2014). "A First Approach to the Implicit Measurement of Happiness in Latin America Through the Use of Social Networks", International Journal of Interactive Multimedia and Artificial Intelligence, vol. 2, issue Special Issue on AI Techniques to Evaluate Economics and Happines, no. 5, pp. 16-22. https://doi.org/10.9781/ijimai.2014.252