Anchalee Supithak และ Wisut Supithak. (2018) Determination of inventory replenishment policy with the open vehicle routing concept in a multi-depot and multi-retailer distribution system. <i>Engineering and Applied Science Research</i>, <i>45</i>(1), 23-31.Anchalee Supithak และ Wisut Supithak. "Determination of inventory replenishment policy with the open vehicle routing concept in a multi-depot and multi-retailer distribution system". Engineering and Applied Science Research 45 (2018):23-31.Anchalee Supithak และ Wisut Supithak. Determination of inventory replenishment policy with the open vehicle routing concept in a multi-depot and multi-retailer distribution system. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2018.