[1]
G. A. Rincón Rueda and J. A. Murad Pedraza, Trans., “Covid 19 quarantine’s effects on air quality in Bogota and twenty cities world wide statistical analysis (january to july 2020)”, reveia, vol. 20, no. 40, pp. 4021 pp. 1–33, Dec. 2023, doi: 10.24050/reia.v20i40.1701.