Open Access | Research ArticleStructural equation model of entrepreneurship in downtown Mexico during the COVID-19 era June 1, 2022 Business & Economics, Social Sciences Authors: Enrique Martinez Muñoz, Arturo Sanchez Sanchez, Francisco Espinoza Morales, et al. Journal: Frontiers in Management and Business DOI: 10.25082/FMB.2022.01.005 Pub. Date: June 1, 2022