Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Katayama Takeshi,A study about the techniques of science experiments for elementary school teachers ―Useful techniques in teacher training courses―,高崎健康福祉大学紀要,13472259,高崎健康福祉大学,2018-03-01,,17,53-64,https://cir.nii.ac.jp/crid/1390575351691843200,https://doi.org/10.50973/00000110