1870-3453
1870-3453
S1870-34532020000100209
10.22201/ib.20078706e.2020.91.3254
Saudi Arabia
Egypt
00
00
2020
00
00
2020
91
[
2015
40
604-10
]
[
2016
]
[
2003
57
646-9
]
[
2006
53
1625-33
]
[
2001
19
931-74
]
[
2003
84
631-68
]
[
2016
]
[
1990
12
13-5
]
[
2015
2015
1-14
]
[
1997
62
115-20
]
[
2015
45
281-383
]
[
2010
50
205-19
]
[
2014
63
146-50
]
[
2015
199
1-84
]
[
2017
3
49-59
]
[
2014
54
220-8
]
[
2012
46
210-6
]
[
2008
48
1098-106
]
[
2002
12
49-56
]
[
2015
3
461-76
]
[
2011
4
1-10
]
[
1996
33
275-81
]
[
2014
165
214-22
]
[
2017
291
201-8
]
[
2010
2
280-5
]
[
2008
2
1219-23
]
[
2002
68
1-19
]
[
2008
100
338-47
]
[
1957
11
11-31
]
[
1967
54
102-37
]
[
2015
46
1293-301
]
[
2015
47
1293-301
]
[
2017
26
871-86
]
[
2017
109
80-92
]
[
2013
27
12-27
]
[
2018
43
439-58
]
[
1990
18
6531-5
]
[
2001
21
372-87
]