Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Watanabe Nobuhiro and Choi Yong-Joon and Takahashi Kazuhiro and Toda Seitaro and Takayama Kotaro and Noda Toshihiko and Sawada Kazuaki,Examination of quantitative measurement of chlorophyll using a filter-free multi-wavelength detection sensor,JSAP Annual Meetings Extended Abstracts,2436-7613,The Japan Society of Applied Physics,2021-02-26,2021.1,0,2237-2237,https://cir.nii.ac.jp/crid/1390292472573297408,https://doi.org/10.11470/jsapmeeting.2021.1.0_2237