Martínez-Reina, Antonio María, et al. “Technological and Socio-Economic Analysis of the Local Production System of the Pink Zaragoza Bean (Phaseolus Vulgaris L.) in the Caribbean of Colombia”. Revista Colombiana De Ciencias Hortícolas, vol. 15, no. 1, Jan. 2021, p. e11520, doi:10.17584/rcch.2021v15i1.11520.