creator	Fukazawa, Seiji; Uenishi, Koji;
journal title	Hiroshima journal of school education
volume	Volume 2
date of issued	1996-03-20
SelfDOI	10.15027/27616

creator	Uenishi, Koji;
journal title	Bulletin of the Graduate School of Education, Hiroshima University. Part. II, Arts and science education
issue	Issue 52
date of issued	2004-03-28
SelfDOI	10.15027/18211