Hamuna, B., Kalor, J.D. and Rachmadani, A.I. (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), pp. 126–132. doi:10.2478/eje-2019-0020.