Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ROKUMURA Makiko,UNDULATION,Bulletin of Shukugawa Gakuin College,0285-3744,Shukugawa Gakuin College,2010,39,0,9-11,https://cir.nii.ac.jp/crid/1390002184856109824,https://doi.org/10.24668/shukulib.39.0_9