Kammoun, M., Derbel, H., & Jarboui, B. (2020). TWO META-HEURISTICS FOR SOLVING THE MULTI-VEHICLE MULTI-COVERING TOUR PROBLEM WITH A CONSTRAINT ON THE NUMBER OF VERTICES. Yugoslav Journal Of Operations Research, 31(3), 299-318. Retrieved from https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/821