Open Secondary School is the institution providing distance education at the secondary school level in South Korea.
According to PR-model, cyber.hs.kr is ranked 2,826,507th in multilingual Wikipedia, in particular this website is ranked 46,709th in Korean Wikipedia.
The website is placed before bexleyeducationfoundation.org and after cyber.ms.kr in the BestRef global ranking of the most important sources of Wikipedia.
