1870-249X
1870-249X
S1870-249X2020000200097
10.29356/jmcs.v64i2.1079
Egypt
Saudi Arabia
Jordan
00
06
2020
00
06
2020
64
2
97
116
[
2011
54
3-25
]
[
2009
7588-98
]
[
2009
105
505-24
]
[
2009
253
235-49
]
[
2006
691
1761-6
]
[
2006
691
1733-174
]
[
2005
19
440-50
]
[
2002
224
111-50
]
[
1999
99
2511-33
]
[
1996
151
41-51
]
[
1991
36
1-48
]
[
1999
38
1512-31
]
[
2012
638
1-9
]
[
2010
30
4335-42
]
[
1992
12
269-71
]
[
1994
147-79
]
[
1984
24
45-8
]
[
1993
7
171-4
]
[
2010
7
534-40
]
[
2009
694
3431-7
]
[
2001
53
125-42
]
[
2009
21
1-6
]
[
2006
96
97-107
]
[
2006
59
193-206
]
[
2001
49
253-7
]
[
2015
68
1101-14
]
[
1964
]
[
1984
23
275-83
]
[
2005
3921-6
]
[
1976
18
237-9
]
[
1993
]
[
2009
]
[
1988
37
785-9
]
[
1993
98
5648-52
]
[
1996
104
1040-6
]
[
1985
82
270-83
]
[
1985
82
284-98
]
[
1985
82
299-310
]
[
1979
22
22
]
[
1995
237
187-91
]
[
1994
2749-53
]
[
1998
274
167-76
]
[
1996
41
511-5
]
[
1999
5
381-98
]
[
1980
141
323-6
]
[
1985
182
613-6
]
[
1985
152
187-93
]
[
1936
58
1241-3
]
[
1997
62
1023-8
]
[
2012
26
310-9
]
[
2001
132
349-66
]
[
2011
14
1381-5
]