Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ito Mamoru and Fujita Mafumi,Semiotics:Communication Theory After Structurism,Japanese journalism review,04886550,Japan Society for Studies in Journalism and Mass Communication,1990,39,0,120-147,https://cir.nii.ac.jp/crid/1390001206098846720,https://doi.org/10.24460/shinbungaku.39.0_120