https://espace.curtin.edu.au/bitstream/handle/20.500.11937/20680/20465_downloaded_stream_453.pdf?sequence=2
https://drive.google.com/open?id=1kgBQZd_q-RAFGqCDPEFsRNHZcScdcpRg
https://docs.google.com/document/d/1Q2EwPaM7k9KKDAu6TNL4cqEOeiSEu5-JkRrxCkJonIY/edit#
