J. Del Río Cortina, D. Cardona Arbelaez, and S. J. Pérez Olascuaga, “Differentiating strategies and generating value in emerging economies. Case: Manguicultores (Sucre - Colombia)”, Saber Cienc. Lib., vol. 13, no. 1, pp. 133–144, Jan. 2018, doi: 10.18041/2382-3240/saber.2018v13n1.2083.