The timing of the economic crisis generated by the SARS-CoV-2: An approach of coincident indicators. Panorama Económico, [S. l.], v. 16, n. 32, p. 71–87, 2020. DOI: 10.29201/peipn.v16i32.9. Disponível em: https://revistapanoramaeconomico.mx/index.php/PE/article/view/9. Acesso em: 27 mar. 2026.