Polskie Towarzystwo Polityki Społecznej is the organization founded in 1924.
According to PR-model, ptps.org.pl is ranked 1,713,550th in multilingual Wikipedia, in particular this website is ranked 68,665th in Polish Wikipedia.
The website is placed before diabetesmadrid.org and after fh-schmalkalden.de in the BestRef global ranking of the most important sources of Wikipedia.
