“…Next step of the development of this concept is made by De et al [32], by Iakovidis, and Papageorgiou [39,44], by Despi et al [33], and Biswas [28] who independently introduced the concept of an Intuitionistic Fuzzy Cognitive Map (IFCM). In [34] Peter Hadjistoykov and the author introduced the following another, more general approach to introducing of the concept of an IFCM.…”