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) Muhammet Gul and M. Fatih Ak and Ali Fuat Guneri,Occupational health and safety risk assessment in hospitals: A case study using two-stage fuzzy multi-criteria approach,Human and Ecological Risk Assessment: An International Journal,1080-7039,Informa UK Limited,2016-11-08,23,2,187-202,https://cir.nii.ac.jp/crid/1360298764689669248,https://doi.org/10.1080/10807039.2016.1234363