Seminar :
| 8 September 2007 | “On the Role of Economic Policy Announcement in the of Adaptive Private Agent” di Universitas Gunadarma, Depok. |
| 20 November 2007 | “Membangun Jiwa Entrepreneur Sejak Dini” di Universitas Gunadarma, Depok |
| 7 Juni 2008 | “Internasional Financial Reporting Standard vs Pernyataan Standar Akuntansi Keuangan” di Universitas Gunadarma, Depok |
