Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OHO Koichi,Idea for Trouble Prevention Learned from The Cases of BCM those Worked Well in the Great East Japan Earthquake,Journal of The Japanese Society for Quality Control,03868230,The Japanese Society for Quality Control,2013,43,4,21-27,https://cir.nii.ac.jp/crid/1390282679478762496,https://doi.org/10.20684/quality.43.4_21