Ortega Sala AL, Gómez Nieves VY. Associative and productive strategy for the fish farming sector in Cumbal and Potosí, Nariño. vetzootec [Internet]. 2019 Jul. 1 [cited 2024 May 20];13(2):31-5. Available from: https://ucaldas.metarevistas.org/index.php/vetzootec/article/view/345