“…Software engineering and testing phase 41 47 [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [22], [23], [24], [25], [26] , [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [62], [40],[41], [42], [43], [44], [45], [46], [47], [48], [49], [50], [69]…”