著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) SOE KM,Effects of endophytic actinomycetes and bradyrhizobia on nodulation and nitrogen fixation of different soybean varieties,"MS thesis, Chaing Mai University",,,2009,,,,https://cir.nii.ac.jp/crid/1570291224389313920,