0187-358X
0187-358X
S0187-358X2017000300047
10.22201/iibi.24488321xe.2017.73.57846
Spain
Ecuador
00
12
2017
00
12
2017
31
73
47
61
[
2003
4
3-11
]
[
2013
36
209-19
]
[
2012
]
[
2002
12
2
2
375-92
]
[
2014
25
69-89
]
[
2004
]
[
2012
31
79-97
]
[
2005
28
159-71
]
[
2007
16
5
5
397-408
]
[
2014
23
1
1
5-12
]
[
Unesco
]
[
Unesco
1980
]