0123-7799
0123-7799
S0123-77992020000100119
10.22430/22565337.1361
Colombia
Colombia
Colombia
Colombia
Colombia
Colombia
00
04
2020
00
04
2020
23
47
119
134
[
2008
]
[
2014
19
4
4
419-24
]
[
2014
Wuhan
204-6
]
[
2015
18
34
34
87
]
[
2013
Sydney
833-7
]
[
2011
Dalian
184-7
]
[
2015
Shenyang
795-8
]
[
2014
81
184
184
164-70
]
[
2014
34
103-10
]
[
2018
10
3
3
847-52
]
[
2018
10
2
2
456-68
]
[
2014
Taichung
422-5
]
[
2017
15
6
6
562-70
]
[
2017
84
202
202
120-8
]
[
2013
395-409
]
[
2013
Special Ed
451-64
]
[
International Telecommunication Union
2011
]