Parra Acosta, Y. K., C. A. Almanza, and D. F. Astudillo Valverde. “Social Media Strategy Analysis for the Colombian Restaurant Sector During the Covid-19 Pandemic Crisis”. 2021. FACE: Revista De La Facultad De Ciencias Económicas Y Empresariales, vol. 21, no. 2, May 2021, pp. 84-98, doi:10.24054/face.v21i2.1106.