1405-9193
1405-9193
S1405-91932021000200437
10.22201/iij.24484881e.2021.45.16670
Colombia
Colombia
00
12
2021
00
12
2021
45
437
449
[
2017
]
[
2021
]
[
2015
]
[
2016
15
1
1
19-46
]
[
1962
]
[
1985
]
[
1992
]
[
2002
]
[
2005
]
[
2002
104
111-7
]
[
2012
]
[
1962
]
[
2005
]
[
2013
]
[
2009
]
[
2003
]
[
2005
]
[
2009
]
[
1998
]
[
2000
]
[
2010
]
[
2008
]
[
2006
]