2215-3411
2215-3411
S2215-34112019000300010
10.15517/ijds.2019.37947
Costa Rica
Mexico
Costa Rica
00
12
2019
00
12
2019
21
3
10
15
[
2016
24
65-74.
]
[
2017
39
3
3
477-486.
]
[
2016
147
4
4
227-228.
]
[
2017
39
3
3
469-476.
]
[
1978
2
654-657.
]
[
2018
139
129-157.
]
[
2017
2
2
2
]
[
2013
144
11
11
1244-1251.
]
[
2013
92
2
2
130-135.
]
[
2016
35
12
12
1334-1335.
]
[
2017
7
4
4
139-143.
]