RQ ID | No. of studies | Paper citation |
---|---|---|
RQ1 | 30 | [1, 40,41,42,43,44, 44, 58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80] |
RQ2 | 93 | [7,8,9,10,11,12,13,14,15,16, 19, 22, 26, 54, 73, 76,77,78, 81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155] |
RQ3 | 38 | [17,18,19,20,21, 30, 106, 108, 109, 111, 114, 116,117,118, 120, 122,123,124, 129, 139, 141,142,143, 156,157,158,159,160,161,162] |