1. Department of Biology Bogor Agricultural University Bogor Indonesia
2. Wildlife Research Center Kyoto University Kyoto Japan
3. Primate Research Institute Kyoto University Inuyama Japan
4. Academy of Emerging Science Chubu University Kasugai Japan
5. Department of Biology Tadulako University Palu Indonesia
6. Department of Evolutionary Studies of Biosystems The Graduate University for Advanced Studies Hayama Japan