0123-1472
0123-1472
S0123-14722018000200069
10.11144/javeriana.cc19-48.smne
Colombia
00
12
2018
00
12
2018
19
48
69
82
[
2011
]
[
1997
44
2
2
123-41
]
[
1998
12
1
1
17-30
]
[
2001
]
[
2006
]
[
1987
]
[
1961
]
[
1988
]
[
2009
]
[
1998
]
[
2005
]
[
2000
]
[
2002
]
[
MyP Consultores
]
[
1971
]
[
2010
]
[
1975
]
[
1975
]
[
1992
11
1
1
39-52
]
[
1985
6
6
269-303
]
[
1994
10
2
2
291-330
]