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) "橋川, 広都 and Mao, Pisith and 笹岡, 孝司 and 濵中, 晃弘 and 島田, 英樹 and Batsaikhan, Ulaankhuu and Oya, Jiro",Numerical Simulation on Pillar Design for Longwall Mining under Weak Immediate Roof and Floor Strata in Indonesia,Sustainability,2071-1050,MDPI (Multidisciplinary Digital Publishing Institute),2022-12,14,24,16508,https://cir.nii.ac.jp/crid/1050298532703119744,