Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKA Hiroshi,QC Circle Activities in Organizations : A Consideration from the Viewpoint of the Human Development and Labor Management,Journal of The Japanese Society for Quality Control,03868230,The Japanese Society for Quality Control,1997-04-15,27,2,21-27,https://cir.nii.ac.jp/crid/1390282763094610816,https://doi.org/10.20684/quality.27.2_21