Wachira Sumethiwit และผู้แต่งคนอื่นๆ. (2011) Transformational Leadership of Heads of Pharmacy Department of Hospitals under the Offce of the Perma- nent Secretary,Ministry of Public Health. <i>Isan Journal ofPharmaceutical Sciences</i>, <i>7</i>(3), 61-72.Wachira Sumethiwit และผู้แต่งคนอื่นๆ. "Transformational Leadership of Heads of Pharmacy Department of Hospitals under the Offce of the Perma- nent Secretary,Ministry of Public Health". Isan Journal ofPharmaceutical Sciences 7 (2011):61-72.Wachira Sumethiwit และผู้แต่งคนอื่นๆ. Transformational Leadership of Heads of Pharmacy Department of Hospitals under the Offce of the Perma- nent Secretary,Ministry of Public Health. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2011.