Barriga-Zambrano , María, and Jairo Mendoza-García. 2022. “Administrative Management and Its Impact on Customer Satisfaction of the Company Nítido Marketing & Business, Manta Division, Manabí Province.”. 593 Digital Publisher CEIT 7 (6-2):5-20. https://doi.org/10.33386/593dp.2022.6-2.1545.