The Operations Research Society of South Africa (ORSSA) (Afrikaans: Die Operasionele Navorsingsvereniging van Suid-Afrika (ONSA)) is the national, professional body tasked with furthering the interests of those engaged in, or interested in, operations research (OR) activities in South Africa. The society is affiliated to the International Federation of Operational Research Societies and its subgrouping, the Association of European Operational Research Societies, and is the main national society for Operations Research in the country. More information...
According to PR-model, orssa.org.za is ranked 705,604th in multilingual Wikipedia, in particular this website is ranked 439,999th in English Wikipedia.
The website is placed before ditzingen.de and after sentech.co.za in the BestRef global ranking of the most important sources of Wikipedia.