2631-2786

2631-2786

S2631-27862020000300067

10.35290/rcui.v7n3.2020.309

Ecuador

Ecuador

00 12 2020

00 12 2020

7 3 67 83

2017 3 6 6

1-11

2015

2017

2018 4

2625-45

2017 20 2 2

113-35

2016 41 3 3

39-54

2018 31

83-96

2015 11 1 1

73-94

2017 5 1 1

325

2017 35 2 2

535-73

2016

2017

2018 21 2 2

92-5

Ministerio de Educación 2015

Ministerio de Educación 2016

2011 11 3 3

475-88

2018 625

269-77

2018

2018

2-21

2017 13 2 2

71-81