Becerra Molina E, Ojeda Orellana R. Perspective of post-COVID economic reactivation in the commercial sector of Ecuador. VD [Internet]. 2023Jan.5 [cited 2025Apr.30];7(1):118-36. Available from: https://www.cienciadigital.org/revistacienciadigital2/index.php/VisionarioDigital/article/view/2461