Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 宮垣 春香 and 吉田 伸治,Evaluation on effect of heat ray retro-reflective film using numerical analysis -Evaluation on the solar radiation environment within a canyon assuming Midosuji in Osaka,"Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan",1880-3806,"The Society of Heating,Air-Conditioning&Sanitary Engineers of Japan",2019,2019.5,0,141-144,https://cir.nii.ac.jp/crid/1391412326424251392,https://doi.org/10.18948/shasetaikai.2019.5.0_141