2528-7907
2528-7907
S2528-79072021000400017
10.36097/rsan.v1i47.1723
Ecuador
Ecuador
00
11
2021
00
11
2021
1
47
17
29
[
2011
]
[
2014
10,
10,
1-15
]
[
2019
]
[
2012
]
[
2017
]
[
2002
Tomo I.
]
[
2014
Sexta ed
]
[
2020
]
[
2007
7
7
69-84
]
[
2012
18
4
4
1-13
]
[
2016
)
95-106
]
[
2020
11
11
96-120
]
[
2016
61-93
]
[
2020
25
1
1
49-55
]
[
2012
3
5
5
75-84
]
[
2021
5
1
1
71-80
]