0872-1904
0872-1904
S0872-19042022000300193
10.4152/pea.2022400304
Pakistan
Pakistan
30
06
2022
30
06
2022
40
3
193
207
[
2013
61
47-56
]
[
2003
48
2523-9
]
[
2008
516
16
16
5706-9
]
[
2013
7
7
7
5763-8
]
[
2017
52
3
3
1501-10
]
[
2018
42
2113-24
]
[
2020
299
112160
]
[
2010
52
1
1
152-60
]
[
2019
123
37
37
22897-917
]
[
2020
234
115945
]
[
2014
6
8
8
4379-86
]
[
2012
258
24
24
10128-34
]
[
2012
50
9
9
3247-66
]
[
2009
324
5932
5932
1312-4
]
[
2010
5
8
8
574-8
]
[
2008
320
5881
5881
1308
]
[
2012
2
6
6
949-56
]
[
2007
311
1
1
144-51
]
[
2004
46
1
1
109-35
]
[
2008
50
1
1
231-41
]
[
2007
42
9
9
3259-65
]
[
2015
200
16-23
]
[
2005
93
1
1
84-90
]
[
2019
25
]
[
2017
7
1-17
]
[
2003
265
2
2
189-98
]
[
2017
53
343-58
]
[
2011
36
517-28
]
[
2010
2
6-12
]
[
2015
7
11
11
15302-18
]
[
2016
]
[
2017
9
7
7
904-28
]
[
2006
51
8-9
8-9
1473-9
]
[
2004
69
791-805
]
[
2019
55
4
4
770-80
]