Glendon Association is the American non-profit organization researching suicide and violence prevention.
According to PR-model, glendon.org is ranked 2,185,485th in multilingual Wikipedia, in particular this website is ranked 1,203,483rd in English Wikipedia.
The website is placed before addictionalternatives.com and after worldfreedomindex.com in the BestRef global ranking of the most important sources of Wikipedia.