Tetsuo Morita, Yoshihito Kogure, Hiroshi Sugita, Tsuyoshi Baba, Shin-ya Tsukada, and Naoki Miyazato. “A Study on Evaluation of Quality of Life in Consideration of Water/Green Environment”. GEOMATE Journal 2, no. 4 (June 28, 2012): 241–246. Accessed August 19, 2022. https://geomatejournal.com/geomate/article/view/1456.