Molina Pérez, J. A., Cardona Zapata, C. C., García Cruz, M. and Ortiz Alzate, A. M. (2016) “Food insecurity in the mountain range zone of Quindio: An obstacle for human development 2014-2016”, Contexto, 50, pp. 33-44. doi: 10.18634/ctxj.5v.0i.650.