2007-7467

2007-7467

S2007-74672025000201014

10.23913/ride.v16i31.2756

México

México

México

00 12 2025

00 12 2025

16 31

2021 18 3 3

2021 11 2 2

8-14

2020 3 4 4

2022 52 5 5

5021-39

Airnow/Statista 2020

2022 70 1 1

951-62

2022

1-21

2022 14 1 1

640-6

2022 74 3 3

365-77

2021 39 3 3

236-49

2020 11 6 6

400-10

ESOT COVID‐19 Working Group

2021 34 2 2

220-3

2023 7 3 3

375-85

2020 31 3 3

453

2015 58 2 2

208-29

2021 193

2021 13 13

2021 13 9 9

2023 15 2 2

89-102

2021 13 10 10

2020 12 1 1

61-70

2020

2021 18 2 2

121-5

2022

2021 98 6 6

2005-11

2020 10 2 2

125-33

2020 10 3 3

138-9

Google

2022

2024 43 5 5

892-911

2020

2021 68 5 5

1071-9

2020

2021 10 4 4

581-93

Khan Academy 2021

2019 35 2 2

168-77

2022 15 1 1

135-52

2022 7

2022 26 4 4

1617-35

2021 23 2 2

167-70

2020 58 6 6

2017 58 2 2

108-17

2021 59 1 1

61-78

2021

2021 88

2021 88

2021 39 14 14

1877-81

2021 19 1 1

2021 9 4 4

614-24

2020 27 1 1

33-48

2020 70

2020 17 2 2

159-68

2020

2021 41 5 5

352-7

2021 16 22 22

113-28

2021 18 11 11

2021 9

59093-107

Statista 2024

2022 21 7 7

195-210

2022 38 4 4

300-21

2021 21 1 1

833-7

2021 6 1 1

212-27

2022 32 2 2

537-44

2020 87

40-8

2022

1-19

2021

Beijing, China

103-7

2024 29 2 2

1523-48

2020 14 5 5

2101-21

2016 50 50

2021 6