Khobsoh Hasamoh และ Nilawan Upakdee. (2018) Impact of Cost Control Policies for Drug and Medical Supplies Expenditure: Case Study of Wetchakarunrasm Hospital. <i>Isan Journal of Pharmaceutical Sciences</i>, <i>14</i>(4), 99-111.Khobsoh Hasamoh และ Nilawan Upakdee. "Impact of Cost Control Policies for Drug and Medical Supplies Expenditure: Case Study of Wetchakarunrasm Hospital". Isan Journal of Pharmaceutical Sciences 14 (2018):99-111.Khobsoh Hasamoh และ Nilawan Upakdee. Impact of Cost Control Policies for Drug and Medical Supplies Expenditure: Case Study of Wetchakarunrasm Hospital. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2018.