著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,Visualization of voice levels for improving the sound environment in preschools,Proceedings of the 11th European Congress and Exposition on Noise Control Engineering (Euronoise 2018),,,2018,-,,1801-1805,https://cir.nii.ac.jp/crid/1010285300475695624,