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) Rei Yoshida and Daolai Sun and Yasuhiro Yamada and Satoshi Sato,Stable Cu-Ni/SiO 2 catalysts prepared by using citric acid-assisted impregnation for vapor-phase hydrogenation of levulinic acid,Molecular Catalysis,2468-8231,Elsevier BV,2018-07,454,,70-76,https://cir.nii.ac.jp/crid/1361699996225320576,https://doi.org/10.1016/j.mcat.2018.05.018