Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKAWARA Makoto,Conception and Development of Photosensitive Polymer,POLYMERS,04541138,"The Society of Polymer Science, Japan",1970,19,2,94-106,https://cir.nii.ac.jp/crid/1390282679083947136,https://doi.org/10.1295/kobunshi.19.94