1794-6190
1794-6190
S1794-61902020000300305
10.15446/esrj.v24n3.77670
Malaysia
00
09
2020
00
09
2020
24
3
305
315
[
2013
33
1
1
121-31
]
[
2011
25
6
6
958-69
]
[
2017
129
6
6
669-89
]
[
2010
5
2
2
025-205
]
[
2018
19
29-41
]
[
2011
1
6
6
313
]
[
2009
14
5
5
508-15
]
[
2020
27
100-662
]
[
2013
118
19
19
10802-10
]
[
2017
129
5
5
469-78
]
[
2007
336
1-2
1-2
61-73
]
[
2014
135
404-14
]
[
2016
14
2
2
151-63
]
[
2011
12
2
2
213-9
]
[
2007
]
[
2011
47
9
9
1497-507
]
[
2002
16
6
6
1261-74
]
[
2010
99
3-4
3-4
357
]
[
DID
2015
42
]
[
DID
2017
]
[
2013
6
6
]
[
2016
12
12
12
231-45
]
[
2017
5
12
12
41-56
]
[
2015
78
2
2
1045-63
]
[
2019
131
3
3
601-12
]
[
2002
19
3
3
193-212
]
[
2009
97
1
1
193-214
]
[
2018
58
1
1
]
[
2017
21
4
4
2127-42
]
[
2020
12
1
1
228
]
[
1987
]
[
2020
10
1
1
21-39
]
[
1992
49
]
[
2019
7
1
1
2
]
[
2013
]
[
IPCC
2007
]
[
2016
12
1
1
263-70
]
[
2012
344
1
1
1-13
]
[
2010
30
31-40
]
[
1948
]
[
2019
a
131
4
4
883-96
]
[
2019
b
24
5
5
569-84
]
[
2018
4
2
2
15-29
]
[
2012
63
575-87
]
[
2010
212
1
1
64-9
]
[
2011
42
4
4
290-306
]
[
2007
27
8
8
979-88
]
[
2019
6
8
8
1366-77
]
[
2019
648
1627-38
]
[
2015
121
1-2
1-2
]
[
2019
5
17
17
55-61
]
[
1945
13
245-59
]
[
2001
21
269-84
]
[
2015
29
6
6
1521-9
]
[
2004
70
1
1
43-53
]
[
2014
1-11
]
[
2017
130
1-2
1-2
77-90
]
[
2014
117
3-4
3-4
589-606
]
[
2015
124
8
8
1623-38
]
[
2017
31
4
4
853-77
]
[
2017
48
5
5
1327-42
]
[
2020
331-49
]
[
2006
20
9
9
2011-26
]
[
2010
467
7311
7311
43
]
[
2020
233
104-720
]
[
2005
20-8
]
[
2017
237238
105-22
]
[
2004
85
3
3
381-94
]
[
2019
136
1-2
1-2
775-89
]
[
2019
131
3
3
263-77
]
[
2017
a
53
4
4
489-500
]
[
2017
b
197
446-60
]
[
2019
13
245-59
]
[
1996
32
10
10
3137-50
]
[
1968
63
324
324
1379-89
]
[
2018
38
e518-30
]
[
2012
26
1
1
211-24
]
[
2012
102
1
1
37-349
]
[
2019
39
1
1
128-42
]
[
2019
53
5-6
5-6
3289-313
]
[
2020
238
104-873
]
[
2019
220
141-54
]
[
2012
110
1-2
1-2
187-213
]
[
2016
4
3
3
37
]
[
2018
130
5
5
565-81
]
[
2012
108
1-2
1-2
235-45
]
[
2008
44
4
4
369-80
]
[
2010
39
4
4
533-42
]
[
2012
26
22
22
3351-61
]
[
2015
29
7
7
1751-61
]
[
2018
140
1
1
012037
]
[
2016
128
2
2
197-209
]
[
2004
427
6970
6970
145
]
[
2009
43
43
43
1-67
]
[
2018
626
244-54
]
[
2013
Malaysia
]
[
2012
2
8
8
60-70
]
[
2018
12
57-69
]
[
2002
416
6879
6879
389-95
]
[
2020
231
104-673
]
[
2005
32
L09707
]
[
2006
327
1-2
1-2
81-93
]
[
2020
222
117-40
]
[
2005
19
18
18
3517-32
]
[
2003
279
1-4
1-4
144-50
]
[
2019
39
5
5
2833-40
]
[
2016
2016
]
[
2019
36
12
12
1355-70
]
[
2006
20
1
1
1007-23
]
[
2002
16
9
9
1807-29
]
[
2004
18
3
3
201-18
]
[
2016
11
11
11
6836-46
]
[
2016
9472
]
[
2015
11
1
1
447-87
]
[
2015
25
2
2
177-95
]