Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshikazu SHIMAZU,Challenges and Measures for Development of Circular Use of Plastics – A Case of Gasification Process of Plastics –,"Journal of Life Cycle Assessment, Japan",1880-2761,"The Institute of Life Cycle Assessment, Japan",2023,19,3,135-142,https://cir.nii.ac.jp/crid/1390578371119405440,https://doi.org/10.3370/lca.19.135