“…BCO has been successfully applied to various problems by Teodorović and co-authors [3,6,7,8,18,19,20,21,22,28,29,40,41,36,37,39,38]. Recently, some other researchers also used BCO meta-heuristic as a tool to solve numerous, complex problems [15,16,26,27,31,32,33,42,44,45].…”