Guest Lecturer 24 Agustus 2015 Macquarie University
Guest Lecturer 17 April 2015
Guest Lecturer 22 Oktober 2014 ASO College
Guest Lecturer 13 Desember 2013
Guest Lecturer 14 November 2013
Guest Lecturer 4 July 2013
Guest Lecturer 14 May 2013
Guest Lecturer 10 April 2013
Guest Lecturer 27 February 2013
