“Transición Financiera De Micro Y pequeñas Empresas Ecuatorianas Del Sector Manufacturero De plásticos Pre Y Post Covid-19”. UTC Prospectivas: Journal of Administrative and Economic Sciences 7, no. 1 (January 22, 2024): 27–40. Accessed June 3, 2026. https://investigacion.utc.edu.ec/index.php/prospectivasutc/article/view/592.