“…Although, there are many researches employing exact methods such as branch and bound algorithm to tackle the RFSS [3,18,5,23,29,4] however, solving these problems have been attempted using evolutionary, and intelligence algorithms in order to reduce the computational time of algorithms [36,37]. For instance, genetic and hybrid evolutionary algorithms [26,19,16,31,21,24,32,25,38], hybrid tabu search with evolutionary algorithm [39], particle swarm optimization and hybrid with genetic [40], hybrid simulated annealing [17,13] and hybrid ant colony optimization [27] have been employed in the literature for solving RFSS or MORFSS problems. As it is obvious in the literature, GA and hybrid of this algorithm with other approaches have been applied more than other meta-heuristic algorithms to solve the problem.…”