ECHEVERRY-PRIETO, G.; ROJAS, N. Y.; MOSQUERA BECERRA, J. Changes in air quality associated with road traffic during COVID-19 lockdown in Santiago de Cali, Colombia. Ingeniería y Competitividad, [S. l.], v. 25, n. 1, p. e–20711891, 2023. DOI: 10.25100/iyc.v25i1.11891. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/11891. Acesso em: 22 dec. 2024.