“…Overall, 36% (25/70) of the studies used mixed methods design [ 54 , 55 , 57 , 60 , 61 , 66 , 72 , 75 , 78 , 79 , 81 , 83 , 84 , 90 , 92 , 94 , 95 , 98 , 100 , 102 , 103 , 105 , 108 , 109 , 111 , 113 ]. Moreover, 31% (22/70) of the studies used a qualitative design [ 49 , 50 , 52 , 56 , 59 , 62 , 64 , 69 - 71 , 73 , 74 , 77 , 86 , 87 , 91 , 96 , 99 , 104 , 107 , 114 , 115 ], whereas 31% (22/70) of the studies used a quantitative design [ 47 , 48 , 51 , 53 , 58 , 63 , 65 , 67 , 68 , 76 , 80 , 82 , 85 , 88 , 89 , 93 , 97 , 99 , …”