Martín-Legendre, Juan. “The Challenge of Measuring Poverty and Inequality: A Comparative Analysis of the Main Indicators”. European Journal of Government and Economics 7, no. 1 (June 27, 2018): 24-43. Accessed June 18, 2019. http://revistas.udc.es/index.php/ejge/article/view/ejge.2018.7.1.4331.