Universitas Muhammadiyah Surabaya is the academic publisher.
According to PR-model, um-surabaya.ac.id is ranked 101,132nd in multilingual Wikipedia, in particular this website is ranked 1,440th in Indonesian Wikipedia.
The website is placed before supermemo.com and after imiglioricasinoonline.net in the BestRef global ranking of the most important sources of Wikipedia.