2223-1773
2223-1773
S2223-17732022000100030
10.34982/2223.1773.2022.v7.no1.003
Ecuador
00
04
2022
00
04
2022
7
1
30
44
[
1995
]
[
2019
36
36
36
597-603
]
[
2005
]
[
2007
]
[
2019
]
[
2014
]
[
2002
]
[
2001
164
]
[
2002
3
3
5-12
]
[
2011
1
1
1
77-86
]
[
2021
6
2
2
122-37
]
[
2011
5
1
1
44-66
]
[
2019
14
136
136
]
[
2013
8
7
7
]
[
2018
13
1
1
121-30
]
[
2012
15
166
166
]
[
2019
]
[
2021
2
5
5
]
[
2012
15
52-7
]
[
2011
16
1
1
202-18
]
[
2020
17
4
4
87-99
]
[
1990
]
[
1989
]