@misc{oai:grips.repo.nii.ac.jp:00001331,
 author = {HIGUCHI, Yuki and NAM,  Vu Hoang and SONOBE, Tetsushi},
 month = {Dec},
 note = {http://www.grips.ac.jp/list/jp/facultyinfo/sonobe_tetsushi/},
 title = {Sustained impacts of Kaizen training},
 year = {2015}
}