Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HOSONO Takahiro and ONODERA Shin-ichi and YOSHIMOTO Shuhei,Recent investigations for revealing nitrate behavior in variety of aquifers in Kyushu and Okinawa region,Journal of Groundwater Hydrology,09134182,Japanese Association of Groundwater Hydrology,2015,57,4,435-437,https://cir.nii.ac.jp/crid/1390282680059140992,https://doi.org/10.5917/jagh.57.435