Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takahashi Fumitake and Suzuki Shinya and Ueda Kohei and Yoshida Hyuji and Sugata Naoyuki and Matsufuji Yasushi,16-category on-site survey of collected PET bottles suggests the significance of uncapping as a psychological trigger for complete PET bottle pretreatment before the disposal,Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management,,Japan Society of Material Cycles and Waste Management,2013,24,0,145,https://cir.nii.ac.jp/crid/1390282680568209792,https://doi.org/10.14912/jsmcwm.24.0_145