0304-2847
0304-2847
S0304-28472022000209929
10.15446/rfnam.v75n2.96791
Ecuador
Venezuela
Venezuela
Ecuador
00
08
2022
00
08
2022
75
2
9929
9940
[
2019
17
3
3
5571-81
]
[
2019
16
2
2
39-55
]
[
2020
11
1
1
1-12
]
[
2000
25
4
4
203-9
]
[
2021
52
10
10
1115-20
]
[
2020
743
743
140771
]
[
2004
16
3
3
163-72
]
[
1982
10
2
2
594-624
]
[
2021
13
3
3
1184
]
[
2020
71
10
10
907
]
[
2021
17
17
100312
]
[
1989
20
7-8
7-8
759-73
]
[
2020
23
3
3
271-9
]
[
2021
53
1
1
1-6
]
[
2009
27
3
3
249-62
]
[
2020
]
[
1974
4th
]
[
2020
118
2
2
165-75
]
[
2021
387
387
114944
]
[
2020
54
3
3
435-49
]
[
2008
28
1
1
29-38
]
[
2018
40
3
3
271-85
]
[
2004
16
1
1
61-72
]
[
2020
7
6
6
1-25
]
[
2019
]
[
2018
28
6
6
437-44
]
[
2010
36
1
1
28-33
]
[
2020
12
5
5
206-16
]
[
2021
95
2
2
339-52
]
[
2021
724
1
1
012016
]
[
2020
44
2
2
299-310
]
[
2017
9
2
2
147
]
[
2020
5
3
3
480-99
]
[
2021
20
1
1
086-92
]
[
2019
43
2
2
45-60
]
[
1999
2
4
4
275-6
]
[
2020
]
[
2021
]