1. Bachelard M (2013) City waits in denial of the big one. Sydney Morning Herald, 29 March 2013
2. BBC (2009) Indonesia minister says immorality causes disasters. BBC News Online, 28 November 2009.
http://news.bbc.co.uk/2/hi/asia-pacific/8384827.stm
. Accessed 4 Dec 2012
3. Butt S (2010) Regional autonomy and the proliferation of Perda in Indonesia: an assessment of bureaucratic and judicial review mechanisms. Sydney Law Rev 32(2):177
4. Butt S (2012) Corruption and law in Indonesia. Routledge, London
5. Butt S, Lindsey T (2012) The constitution of Indonesia: a contextual analysis. Hart Publishing, Oxford