0034-7744
0034-7744
S0034-77442018000100106
10.15517/rbt.v66i1.29250
Ghana
Taiwan
00
03
2018
00
03
2018
66
1
106
121
[
2012
367
24
24
2284-95
]
[
2015
]
[
2016
]
[
2013
60
3
3
176-85
]
[
1958
46
1
1
20-2
]
[
2011
46
4
4
321-41
]
[
2013
496
7446
7446
504-7
]
[
1996
1
2
2
147-54
]
[
2009
81
2
2
413-34
]
[
2010
84
2
2
481-503
]
[
2008
63
s86
s86
8-160
]
[
2009
106
5
5
1305-12
]
[
2011
107
5-6
5-6
54-9
]
[
2015
108
5
5
933-41
]
[
2012
21
5
5
1175-83
]
[
2011
87
3
3
551-62
]
[
2011
87
1
1
205-20
]
[
2006
35
5
5
1123-7
]
[
2007
10
1
1
65-70
]
[
2009
5
1
1
63-70
]
[
2002
2
9
9
564-73
]
[
2007
1
1
1
1-11
]
[
2012
20
3
3
478-88
]
[
2013
94
3
3
1297-312
]
[
2016
73
174-82
]
[
2015
105
2
2
1031-40
]
[
2010
49
20
20
2219-28
]
[
1958
46
1
1
7-10
]
[
2009
457
7232
7232
1003-6
]
[
2008
75
1
1
97-110
]
[
2016
3
5
5
37-40
]
[
2012
380
9859
9859
2095-128
]
[
2013
95
1
1
141-57
]
[
2012
60
4
4
1649-61
]
[
2015
63
4
4
1255-66
]
[
2017
65
2
2
643-55
]
[
2017
6
2
2
657-8
]
[
2012
380
9859
9859
2197-223
]
[
2004
364
9442
9442
1321-8
]
[
2014
384
9945
9945
766-81
]
[
2014
32
6
6
770-85
]
[
2011
29
4
4
438-56
]
[
2017
110
3
3
1099-121
]
[
2010
85
1
1
145-54
]
[
2009
79
2
2
297-309
]
[
2008
18
1
1
55-62
]
[
2004
74
5
5
1001-13
]
[
1967
16
4
4
185-204
]
[
2007
71
2
2
303-27
]
[
1958
46
1
1
1-6
]
[
2011
88
2
2
471-93
]
[
2012
380
9859
9859
2163-96
]
[
2016
42
4
4
612-20
]
[
2011
16
2
2
1-19
]
[
2010
84
3
3
813-20
]
[
1985
228
4706
4706
1436-40
]