1794-6190
1794-6190
S1794-61902018000100013
10.15446/esrj.v22n1.59972
India
00
03
2018
00
03
2018
22
1
13
18
[
2010
48
2
2
874-81
]
[
2002
28
5
5
701-11
]
[
2006
27
10
10
1907-20
]
[
2000
1
1
903-8
]
[
1981
19
1
1
51-6
]
[
1995
33
6
6
1340
]
[
2000
5-10
]
[
1992
382-9
]
[
2015
4
15-24
]
[
2016
44
4
4
651-6
]
[
1981
26
3
3
305-19
]
[
2013
XL-1/W3
5-8
]
[
2014
2977-85
]
[
2009
]
[
2016
261-78
]
[
2008
527-31
]
[
2004
42
3
3
596-601
]
[
1992
]
[
2011
606-9
]
[
2016
]
[
2005
1-11
]
[
2004
4-7
]
[
2007
77
121-36
]
[
2009
47
6
6
1662-72
]
[
2013
41
4
4
865-72
]
[
2013
58
8
8
1677-89
]
[
2015
6-18
]
[
2007
383-8
]
[
2014
120-7
]
[
1980
16
3
3
574-82
]
[
1979
16
4
4
286-95
]
[
2011
15
5
5
1415-26
]
[
2002
40
1348-11355
]