西坂祥平 - SERP Analysis

https://sites.google.com/view/nishizaka

https://researchers2.ao.ocha.ac.jp/html/200000641_ja.html

https://researchmap.jp/nishizaka_shohei

https://nrid.nii.ac.jp/ja/nrid/1000080870302/

https://www.dc.ocha.ac.jp/m/c-cultures/jle/coursemenu/faculty.html

https://jglobal.jst.go.jp/detail/%3FJGLOBAL_ID%3D202401010507150340%26t%3D1

https://x.com/NKGgakkaishi/status/1872115117644472763

https://researchmap.jp/nishizaka_shohei/research_areas/48824209

https://www.hum.nagoya-u.ac.jp/about/about-sub2/japanese/3doctor-1.html