1990-8644

1990-8644

S1990-86442022000500008

Ecuador

Islas Baleares

00 10 2022

00 10 2022

18 88 8 13

2020 5 Extra 1 Extra 1

121-42

2021 14

4

2020

2021 8 2 2

113-34

2022 33 1 1

155-80

2020

2020

2021 6

144-68

2021 9 1 1

2018 21 1 1

217-38

2022 14 1 1

655-62

Ministerio de Educación 2022

2021 60 2 2

99-120

UNICEF 2021

UNICEF 2021

United Nations Children’s Fund (UNICEF), I. T. U., & Geneva (Switzerland) 2020