Productive and technological capacity of microenterprises in the province of Guayas 2019 - 2021: Códigos JEL: D24. REFACE [Internet]. 2023 Nov. 30 [cited 2025 Dec. 5];5(6):46-68. Available from: https://revistas.ug.edu.ec/index.php/fce/article/view/1929