Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kusanagi Emiko and 星 信子,Behavioral Characteristic Changes in similar aged children : 1992 and 2002,THE BULLETIN OF KOKUGAKUIN JUNIOR COLLEGE,09185275,KOKUGAKUIN JUNIOR COLLEGE,2005-03-19,22,0,145-162,https://cir.nii.ac.jp/crid/1390564237999349248,https://doi.org/10.24626/kokutanb.22.0_145