G. Muñetón Santa, J. F. Bedoya Marulanda, M. G. Valencia Amaya, and J. G. Vanegas López, “Poverty and Conditional Transfers: a Valuation Perspective from Medellín Solidaria’s Program”, soc.eco, no. 25, pp. 159–182, Jul. 2013, doi: 10.25100/sye.v0i25.3968.