- “Batik Fractal, from Traditional Art to Modern Complexity” Proceeding of 10th Generative Art International Conference, Politecnico di Milano, Milan Italy, December 2007.
- “Adiwastra 2009 jBatik Menelusuri Perkembangan Motif Kawung Melalui Kuantifikasi dan Algoritma” Adiwastra Nusantara Seminar, Jakarta Convention Hall, Jakarta Indonesia, April 2009.
- “Batik Fractal Marriage of Art and Science” Golden Anniversary Institut Technology Bandung, Bandung, Indonesia, 19-20 Juni 2009.
- “Japan Foundation 2009 Batik Garut dalam Tinjauan Geometri Fractal” Presented in Japan Foundation Jakarta Indonesia, 29 October 2009
- “Batik Fractal : A Case Study in Creative Collaboration from Various Disciplines in Bandung”Proceeding of Arte-Polis 3 International Conference on Creative Collaboration and the Making of Place, Institut Teknologi Bandung, Bandung Indonesia, July 2010
- “ICCI_2011_Sculpture Make Over by Pixel People Project” International Conference on Creative Industry, Bali Indonesia, March 2011.
