“…Focusing on the analyzing tools of the studies of Table A1, it can be extracted that the academics' contributions have been built on (a) the conventional tools of the Relative Importance Index (RII) (e.g., [12]), the proportion of choices by the respondents (e.g., [13]), and the Mean Score (MS) (e.g., [14]) for deriving the KSFs ranking, (b) utilizing a previously suggested cutoff point (e.g., [15]) or a normalized benchmarked value (e.g., [3]) to distinguish between the SFs and the KSFs, (c) the Exploratory Factor Analysis (EFA) (e.g., [16]) and the Principal Competent Analysis (PCA) (e.g., [17]) for defining the fundamental dimensions of the KSFs, and (d) the Interpretive Structural Modelling (ISM) (i.e., [18]), Structural Equation Modelling (SEM) (i.e., [17]), and DEMATEL (i.e., [19]) for grasping the interrelationships, either among the KSFs or their underlying dimensions. Worth mentioning is that despite the diversity in the utilized techniques for analyzing the KSFs, the nontraditional analytical techniques of EFA, PCA, ISM, SEM, and DEMATEL are with considerable limited utilization among the academics.…”