Soetignya, Widadi Padmarsari, Bambang Suryoboroto, Mohammad Mukhlis Kamal, and Arief Boediono. 2016. “Population and Potential Spawning Sites of Bornean Endemic Hampala Bimaculata in Betung Kerihun National Park, West Kalimantan Province, Indonesia”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 29 (3):278-87. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6338.