Zambrano Camacho, Nuria Raquel, Roberto David Ochoa Reyes, and Sofía Georgina Lovato Torres. “Marketing and Its Impact on the Sales of Microenterprises in the Commerce Sector Guayas Province Period 2018 – 2022”. Revista Universidad de Guayaquil 138, no. 2 (July 4, 2024): 26–42. Accessed May 24, 2026. https://revistas.ug.edu.ec/index.php/rug/article/view/77.