2218-3620

2218-3620

S2218-36202023000400010

Ecuador

Ecuador

00 08 2023

00 08 2023

15 4 10 18

2020 8 1 1

1-10

2017 17 2 2

415-41

2022 18 86 86

138-44

Ecuador Ministerio de Educación 2022

2019 15 67 67

250-8

2020 12 5 5

17-26

2022 15 1 1

1-11

2022 12 2 2

1-15

2020 5 2 2

94-106

2013 6 6 6

72-7

2018 18 34 34

149-66

2017

2022 9 1 1

159-77

2016 1 102 102

155-68

2022 22 78 78

1-12