Sirinya Kerdsin และผู้แต่งคนอื่นๆ. (2021) Factors influencing public health staff's opinions on herbal policy, production, support, and price. <i>Isan Journal ofPharmaceutical Sciences</i>, <i>17</i>(2), 40-53.Sirinya Kerdsin และผู้แต่งคนอื่นๆ. "Factors influencing public health staff's opinions on herbal policy, production, support, and price". Isan Journal ofPharmaceutical Sciences 17 (2021):40-53.Sirinya Kerdsin และผู้แต่งคนอื่นๆ. Factors influencing public health staff's opinions on herbal policy, production, support, and price. Faculty of Pharmaceutical Sciences KKU, MSU, UBU:ม.ป.ท. 2021.