1. Environmental Management Technology Research Group, Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Bandung, West Java, Indonesia
2. Ecology and Water Quality Department, Deltares, Delft, the Netherlands
3. Institute for Science in Society, Radboud University, Nijmegen, the Netherlands
4. Delta Areas and Resources Applied Research Centre, Van Hall Larenstein University of Applied Science, Velp, the Netherlands