0121-750X 0121-750X S0121-750X2021000300401 10.14483/23448393.17589 Colombia Colombia Colombia 00 12 2021 00 12 2021 26 3 401 418

[1] Informe anual de Calidad del Aire. Red de monitoreo de la calidad del aire en Bogotá 2019 [2] 2016 56 498-508 [3] 2014 17 461-70 [4] 2014 87 1294-7 [5] 2015 48 367-72 [6] 2014 63 1 1 166-76 [7] Benghanem 2010 35 4 4 862-72 [8] 2011 [9] 2021 94-101 [10] 2021 15 10 10 [11] 2021 6 2 2 [12] 2021 [13] 2021 0379-85 [14] 2009 21 6 6 606-31 [15] 2016 [16] 2019 156-9 [17] Lavric and AI Petrariu 2018 74-7 [18] 1990 4 3 3 313-32 [19] 2015 331-5 [20] 2013 [21] Mq136 Semiconductor Sensor for Sulfur Dioxide 2020 [22] Technical Data Mq-7 Gas Sensor [23] 2020 24 7955-75 [24] The Sustainable Development Goals Report 2017 [25] 2015 60 3 3 387-95 [26] Red de Monitoreo de Calidad del Aire de Bogotá