2528-7907
2528-7907
S2528-79072021000200185
10.36097/rsan.v1i46.1711
Ecuador
Ecuador
00
08
2021
00
08
2021
1
46
185
197
[
2019
]
[
(201
8
1-15
]
[
2016
2
2
380-91
]
[
1985
]
[
2016
329-39
]
[
2018
197-218
]
[
1990
11-9
]
[
1989
12
12
157-68
]
[
2010
2.ª edición ampliada ed
]
[
2017
]
[
2014
229-39
]
[
1999
10
10
19-27.
]
[
2000
110
110
41-4
]
[
2008
]
[
2013
]
[
1996
]
[
2017
]
[
2017
]
[
2019
89-107.
]
[
2020
]
[
2020
96-120
]
[
2018
]
[
(201
8
]
[
2015
13-19.
]
[
2020
379-404
]
[
2014
]
[
2014
239-56
]
[
2018
93-117
]
[
2020
223-240.
]
[
2015
8
8
(94-105
]