Debtosh Chakraborty และ Dibyojyoti Bhattacharjee. (2019) Effect of fraction of demand backordered in inventory management whileobtaining optimum order quantity and reorder point. <i>Songklanakarin Journal of Science and Technology</i>, <i>41</i>(6), 1376-1380.Debtosh Chakraborty และ Dibyojyoti Bhattacharjee. "Effect of fraction of demand backordered in inventory management whileobtaining optimum order quantity and reorder point". Songklanakarin Journal of Science and Technology 41 (2019):1376-1380.Debtosh Chakraborty และ Dibyojyoti Bhattacharjee. Effect of fraction of demand backordered in inventory management whileobtaining optimum order quantity and reorder point. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2019.