Kanita Ueangsawat และผู้แต่งคนอื่นๆ. (2016) Comparison of Estimation Methods for Daily Reference Evapotranspiration Under Limited Climate Data in Upper Northern Thailand. <i>Environment and Natural Resources Journal</i>, <i>14</i>(2), 10-23.Kanita Ueangsawat และผู้แต่งคนอื่นๆ. "Comparison of Estimation Methods for Daily Reference Evapotranspiration Under Limited Climate Data in Upper Northern Thailand". Environment and Natural Resources Journal 14 (2016):10-23.Kanita Ueangsawat และผู้แต่งคนอื่นๆ. Comparison of Estimation Methods for Daily Reference Evapotranspiration Under Limited Climate Data in Upper Northern Thailand. Faculty of Environment and Resource Studies, Mahidol University:ม.ป.ท. 2016.