Idrus, R.M. , Badawing, D.Y.S. and Irwanto, I.I. 2021. Communities Vulnerability Mapping of Spermonde Coral Islands . Torani Journal of Fisheries and Marine Science. 4, 2 (Jun. 2021), 125-132. DOI:https://doi.org/10.35911/torani.v4i2.14688.