If you want to do further research on the Administraion of Social Security you can obtain obtain information from the instiutions below:

• International Social Security Assocation-ISSA
• National Fund of Unemployed Insurance -Algeria
• National Social Security Administration-Argentina
• Federal Ministry of Labour, Social Affairs and Consumer Protection-Austria
• National Social Insurance Institute for Self-Employed-Belgium
• National Institute of Social Security- Brazil 
• National Social Security Fund-Burkina Faso
• National Social Insurance Fund-Cameroun
• Occupational Health and Safety Commission of Quebec-Canada
• Ministry of Human Resources and Social Security-China
• Social Insurance Institute-National Social Insurance Fund-Cote d'Ivoire
• Social Security and Housing Finance Corporation-Gambia
• Social Security and National Insurance Trust (SSNIT)-Ghana
• Employees Social Security System-Indonesia
• National Social Insurance Institute-Italy
• National Social Security Fund-Kenya
• National Social Insurance Fund-Madagascar
• Mexican Social Security Institute-Mexico
• National Social Security Fund-Morocco
• Social Insurance Bank-Netherlands
• Nigeria Social Insurance Trust Fund-Nigeria