Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIGUCHI Katsuhiro and TODA Osamu and YOSHIDA Koshi and SOMURA Hiroaki and TANJI Hajime,"Development of Irrigation Water Allocation Model Considering Gate Operator Density, in Northeast Thailand",JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES,09151389,THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES,2007,20,3,167-190,https://cir.nii.ac.jp/crid/1390282679417398400,https://doi.org/10.3178/jjshwr.20.167