Chutipat Foyhirun และ Thanasit Promping. (2021) Future hydrological drought hazard assessment under climate and land use projections in Upper Nan River Basin, Thailand. <i>Engineering and Applied Science Research</i>, <i>48</i>(6), 781-790.Chutipat Foyhirun และ Thanasit Promping. "Future hydrological drought hazard assessment under climate and land use projections in Upper Nan River Basin, Thailand". Engineering and Applied Science Research 48 (2021):781-790.Chutipat Foyhirun และ Thanasit Promping. Future hydrological drought hazard assessment under climate and land use projections in Upper Nan River Basin, Thailand. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2021.