Yaguache Aguilar, M.F., Higuerey Gómez, A.A. and Robles Valdes, I.M. 2022. Operational performance of Ecuadorian industrial companies. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional de Tecnología, Ciencia y Sociedad. 12, 4 (Dec. 2022), 1–13. DOI:https://doi.org/10.37467/revtechno.v11.4491.