https://australianpolitics.com/elections/federal-election-timetable/
Federal Election Timetable - AustralianPolitics.com
Jun 9, 2012 - Australian federal elections are governed by a set of constitutional and legislative requirements.
federal election timetable
https://www.aec.gov.au/Elections/federal_elections/Federal_Election_Timetable.htm
Federal Election Timetable - Australian Electoral Commission
federal election timetableelectoral commissionaustralian