Figure 3
The flowchart with arrows linking multiple rectangular boxes, where each box contains text of a specific step or method in the research process. The top rectangular box text reads “Literature review and survey analysis”, with an arrow pointing down to the box reading “Identification of C S Fs”. From there, arrows branch left and right: the left rectangular box text reads “Ordinal grouping”, and the right box reads “Grouping of C S Fs using E F A”. Both sides have arrows flowing into a central box that reads “Grouping of C S Fs under sustainability pillars”. Below that, an arrow points to a box reading “Data consistency check”. Four additional rectangular boxes positioned to the left, labeled “C I M T C”, “Relative importance index”, “Reliability test (Chronbach's Alpha)”, and “Kruskal-Wallis Hypothesis testing”, each have arrows pointing into “Data consistency check”. Beneath this, an arrow leads to “M C D N analysis for C S Fs check”, with another rectangle labeled “F-A H P” on the right feeding into “M C D N analysis for C S Fs check” through a leftward arrow. Arrows continue down to the next box reading “Final rankings of C S Fs” and finally to the bottom box reading “Results, Findings, and Discussion”.Proposed methodology for identification of CSF. Source: Authors’ own work