Chungandro, V., Montenegro, N., Ramírez, J. and Guevara, C. 2021. Analysis of the Ecuadorian productive network of 2019, using network theory. Cuestiones Económicas. 31, 3 (Nov. 2021), Autores: Vanessa Chungandro, Nathaly Montenegro, José Ramírez y Carolina Guevara. DOI:https://doi.org/10.47550/RCE/MEM/31.23.