The basic or fundamental law, whether statutory or common law, governing the legislative, executive, and judicial functions of a state. In Australia, the Commonwealth and State Constitutions are primarily statutory and written, although they take definition from basic or fundamental common law.
(Encyclopaedic Australian Legal Dictionary, 2016)
AGIS (Attorney Generals Information Service) - is the leading legal journals database in Australia. Use AGIS to search hundreds of journals for articles about Constitutional Law.
If you wish to browse, then the journals below may be useful places to start.