Riccardo Ridi is the Italian librarian and library scientist (1963-).
According to PR-model, riccardoridi.it is ranked 2,845,160th in multilingual Wikipedia, in particular this website is ranked 324,521st in Russian Wikipedia.
The website is placed before panoramaregistral.com.ar and after festivalubedaybaeza.com in the BestRef global ranking of the most important sources of Wikipedia.
