2184-7770
2184-7770
S2184-77702021000300061
10.36367/ntqr.9.2021.61-69
Colombia
Colombia
20
06
2021
20
06
2021
8
61
69
[
2011
66
8
8
1367-72
]
[
2011
7
3
3
]
[
2014
158-69
]
[
2009
]
[
INS
2019
]
[
OMS
2014
]
[
2003
9
2
2
09-21
]
[
2009
36
]
[
2010
71
10
10
1749-56
]
[
UNICEF
2019
]
[
2014
46
2
2
]
[
2009
64
8
8
751-6
]