Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fukuyama Yutaka and Hirose Mieko and Abe Yumiko and Tomiyama Noriyuki,Resonance of Acoustical Waves in Closed medium,Journal of the Physics Education Society of Japan,0385-6992,The Physics Education Society of Japan,1985,33,3,220-223,https://cir.nii.ac.jp/crid/1390001204514024448,https://doi.org/10.20653/pesj.33.3_220