0187-893X
0187-893X
S0187-893X2017000300127
10.1016/j.eq.2017.01.004
Guatemala
00
00
2017
00
00
2017
28
3
127
130
[
2003
95-118
]
[
2003
21
2
2
215-22
]
[
2011
15
180-94
]
[
2009
3
1
1
58-68
]
[
2010
50
2
2
269-78
]
[
]
[
2005
extra
extra
1-5
]
[
2007
18
4
4
303-10
]
[
2012
90
1
1
137-9
]