学校法人雙葉学園 is the educational organization in Japan.
According to PR-model, futabagakuen-jh.ed.jp is ranked 1,733,700th in multilingual Wikipedia, in particular this website is ranked 97,671st in Portuguese Wikipedia.
The website is placed before makiharakumiko.com and after krakowianie.pl in the BestRef global ranking of the most important sources of Wikipedia.