1990-8644
1990-8644
S1990-86442021000600347
Ecuador
00
12
2021
00
12
2021
17
83
347
356
[
2020
41
5
5
689-98
]
[
2018
5
]
[
2020
17
2
2
354-69
]
[
2010
]
[
2014
29-48
]
[
2018
26
2938-52
]
[
1986
24
65-75
]
[
2016
16
1
1
72-7
]
[
2006
Crete, Greece
]
[
2020
]
[
2009
52
53-9
]
[
2004
Alberta, Canada
]
[
2021
4
1
1
43-54
]
[
1973
3
1
1
28-44
]