Vega-Centeno M. Jean, DREZE y Amartya, K. SEN (1989). Hunger and Public Action. Wider Studies in Economic Development. Oxford. Oxford University Press-Clarendon Press. ECONOMIA [Internet]. 22Mar.1993 [cited 17May2024];16(32):161-3. Available from: https://revistas.pucp.edu.pe/index.php/economia/article/view/1137