Guevera Mira, J. D., Cartagena de Leiva, H. B., Pacheco Cruz, E. A., Tovar Osegueda, D. E. and Palacios Chávez, S. E. (2020) “Situation of the Salvadoran company Front of emergency COVID-19”, Realidad Empresarial, (10), pp. 32–51. doi: 10.5377/reuca.v0i10.10576.