“…Furthermore, Balingit C. and Benitez J. [9] in 2019 on their study on sets, functions and separation axioms in n-generalized topological space, introduced a particular example constructing an n-GT space (E(D), GE) defining GE = {v1, ..., vn} where vi = P(Ei) with Ei as the collection the edge set of the nontrivial maximal paths on a directed graph D, for i = 1, 2, ..., n.…”