Keiko Imazai, Ken-ichi Ohbuchi, and Kei-ichiro Imazai 2004(Mar) The effects of the number of mediators in perception of procedural fairness in ADR. Tohoku Psychologica Folia, Volume 63, 119-127.
Keiko Imazai, Ken-ichi Ohbuchi, and Kei-ichiro Imazai 2002(Oct) A computer simulation study of ADR for consumer dispute: Effects of voice and respect on procedural fairness and satisfaction for the mediation. Tohoku Psychologica Folia, Volume 61, 62-73.