1646-9895 1646-9895 S1646-98952021000400084 10.17013/risti.44.84-99 Brazil 30 12 2021 30 12 2021 44 84 99

2021 2021 Daca, Bangladesh 1411-5 AM1 2021 BBC 2019 2018 2018 Kolkata, India 1-3 Ministério da Saúde 2021 2019 FireAvert 2021 First Alert 2021 2011 2011 Sharjah, United Arab Emirates 11-4 1996 82 3 3 193-200 G1 2019 Hanwei Electronics 2019 2021 IEA 2020 iGuardStove 2021 Le Monde 2021 2020 2020 Kharagpur, India 1-4 2013 2013 Bangalore, India 194-9 Petrobrás 2019 2020 2020 Colombo, Sri Lanka 57-61 2021 2013 19 3 3 289-94 Sunrom 2019 Ultragaz 2019