Address
Department of Information Systems, Niigata University of International and Information Studies3-1-1 Mizukino, Nishi-ku, Niigata 950-2292, Japan
Phone: +81-25-239-3706
E-mail: chikaya＿ａｔ_nuis.jp
3-1-1 Mizukino, Nishi-ku, Niigata 950-2292, Japan
Phone: +81-25-239-3706
E-mail: chikaya＿ａｔ_nuis.jp