Castro Méndez, N., Escoto Castillo, A. R., Florez Vaquiro, N., Nava Bolaños, I., Liliana Navarrete, E., Pacheco Gómez, E., Padrón Innamorato, M., Román Reyes, R. P., & Sosa Márquez, M. V. (2021). Mexico and the working population at the beginning of the COVID-19 pandemic: Between essentiality and risk at work. Revista Latinoamericana De Población, 15(29), 166-210. https://doi.org/10.31406/relap2021.v15.i2.n29.7