Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOBAYASHI Jun and HIROSE Hideo,Engineering Education Utilizing Prototyping Tools and Digital Machine Tools,Journal of JSEE,1341-2167,Japanese Society for Engineering Education,2014,62,4,4_19-4_21,https://cir.nii.ac.jp/crid/1390282679469519488,https://doi.org/10.4307/jsee.62.4_19