International/ National Seminar/ Conference
- International Conference on Biodiversity Crisis, Bogor, Indonesia, 4-5 September 2014.
- Water Leader Forum, PUB Singapore’s National Water Agency, 2013.
- International Conference on Water Supply Management System and Social
Capital, Makassar, Indonesia, 16-17 July, 2012.
- Water Safety Plan Study Visit, organized by Perpamsi Indonesia to PUB, Singapore’s National Water Agency, 6 – 8 July, 2012.
- Environmental Talk: Toward A Better Green Living 2011,
March 9 – 10, 2011, Mercu Buana University, Jakarta, Indonesia.
- The Third International Conference on water Supply and Social Capital, February 21-22, 2012, Malang, Indonesia
- The first National Seminar on Green technology, Brawijaya
University, 6-8 Januari 2011, Malang Indonesia.
- The Third international Conference on Mathematics and natural Sciences (ICMNS) 2010. November 23-25. Bandung, Indonesia
- The 2nd International Seminar on Tropical Eco-Settlement, November
3-5, 2010. Sanur, Denpasar, Bali, Indonesia.
- Workshop on Community Awareness on Health, Education and Drinking Water Supply, 2008
- National Symposium on Microbiology, 2007
- Konferensi Aquaculture Indonesia, 2007
Nasional Aquacultur Indonesia, Semarang 2002
- National Seminar on Higher Education Management, Depdikbud, Bogor, 1994