@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000591, author = {Akiyama, Tomohiro and Li, Jia and Onuki, Motoharu}, issue = {3}, journal = {Journal of Integral Theory and Practice}, month = {}, pages = {55--69}, title = {Integral Leadership Education for Sustinable Development}, volume = {7}, year = {2012} }