Widjaja, Joko Harsono creator OTM text th 2009 monographic eng Final Examination: 3 May, 2006 (Dr. Joko H. Widjaja) Final Examination: 12 May, 2007 (Dr. Joko H. Widjaja) Mid-semester Examination: 8 March, 2008 (Dr. Joko H. Widjaja) Mid-semester Examination: 12 March, 2009 (Dr. Joko H. Widjaja) Final Examination: 8 May, 2009 (Dr. Joko H. Widjaja) Mid-semester Examination: 13 March, 2010 (Dr. Joko H. Widjaja) 180215 20260818094318.0