@article{article, title  = {{Modified savings heuristics and genetic algorithm for bi-objective vehicle routing problem with forced backhauls}},

 url = {{}},

 year = {{2011}},

 month = {{1}},

 author = {{Anbuudayasankar SP and Ganesh K and Lenny Koh SC and Ducq Y}},

 journal = {{Expert Systems with Applications}},

 note = {{Accessed on 2024/09/19}}}