1.
Mojica-Acevedo EC, Espinel-Rubio GA, Grimaldo-Mora JP. Digital Marketing Strategies of MSMEs in a border city in times of Covid-19. Mundo Fesc [Internet]. 2021 Jul. 1 [cited 2024 May 19];11(S1):88-103. Available from: https://www.fesc.edu.co/Revistas/OJS/index.php/mundofesc/article/view/887