Additionally, [36] suggest a fuzzy DEMATEL solution which is
better than other studies that aggregating all the data of the experts
right after obtaining the initial direct-relation fuzzy matrix. Hence,
it is interesting to conduct comparison with the fuzzy DEMATEL
solution suggested by [36]. As a result, we can obtain the causal
diagram (Fig. 2) based on Tables 6 and 7. The main dissimilarity
between Figs. 1 and 2 is that the location of C9. Although these two
fuzzy DEMATEL methods produce almost similar results, this does
not mean that the fuzzy DEMATEL developed by [36] is not useful.