2184-1004
2184-1004
S2184-10042020000100029
10.26580/pthj.art23-2020
30
06
2020
30
06
2020
3
2
29
38
[
2002
]
[
1985
2
126-8
]
[
2002
1
]
[
2002
]
[
2005
2
27-32
]
[
2003
]
[
2004
2
143
]
[
2004
2
144-5
]
[
1983
14
1-14
]
[
2001
71
225-42
]
[
2003
61
]
[
1995
1
35-53
]
[
1997
]
[
2000
55
68-78
]
[
1990
]
[
2004
2
144
]
[
2005
]
[
1999
2
61-5
]