Carrazco-Escalante, J.C., Leyva-León, E. y León-Balderrama, J.I. 2021. Comparative analysis of competitiveness and knowledge-technological network in two shrimp producing groups in Mexico. Revista iberoamericana de estudios de desarrollo = Iberoamerican journal of development studies. 10, 2 (nov. 2021), 160–177. DOI:https://doi.org/10.26754/ojs_ried/ijds.569.