2178-5201
2178-5201
S2178-52012019000100126
10.4025/actascieduc.v41i1.48156
Brazil
00
01
2019
00
01
2019
41
[
2002
]
[
1967
17
1
1
437-62
]
[
1957
2-35
]
[
1989
710-97
]
[
1973
]
[
1957
1
17
17
3-46
]
[
1971
31
1
1
137-66
]
[
1997
]
[
1998
]
[
2001
1
10
10
135-72
]
[
1989
]
[
1973
]
[
2009
1
3
3
99-122
]
[
1988
]
[
2004
105-60
]
[
]
[
1994
]
[
1952
26
100
100
399-417
]
[
2009
]
[
2010
1
25
25
164-81
]
[
2006
1
23
23
279-325
]