De Silva, T. H. K. R.Daundasekara, W. B.2024-09-062024-09-062007-11-30Proceedings and Abstracts of the Annual Research Sessions , November 30 , 2007 , University of Peradeniya , Sri Lanka pp.309-31113914111https://ir.lib.pdn.ac.lk/handle/20.500.14444/751en-USScienceDetarminationOptimalSimulation ModelDetermining the optimal order quantity using a simulation modelArticle