Hamuna, Baigo, John Dominggus Kalor, and Adinda Intan Rachmadani. 2019. “Assessing the Condition of Coral Reefs and the Indicator Fish (Family: Chaetodontidae) in Coastal Waters of Jayapura City, Papua Province, Indonesia”. European Journal of Ecology 5 (2): 126-32. https://doi.org/10.2478/eje-2019-0020.