We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCoconut sap pickup problem with time windows: a case study.AuthorsOngkunaruk, P.; Ongcunaruk, W.PublicationInternational Food Research Journal, 2015, Vol 22, Issue 5, p2088ISSN1985-4668Publication typeAcademic Journal