Due to a recent hacker attack on the OJS, we are in the process of fixing our registration system. If you want to register as a reader, please contact one of the executive editors. They will do the registration for you. We apologise for any inconvenience this may have caused.
We encourage readers to sign up for the publishing notification service for this journal. Use the Register link at the top of the home page for the journal. This registration will result in the reader receiving the Table of Contents by email for each new issue of the journal. This list also allows the journal to claim a certain level of support or readership. See the journal's Privacy Statement, which assures readers that their name and email address will not be used for other purposes.