“CORAL REEF ECOSYSTEM VULNERABILITY INDEX TO OIL SPILL: CASE OF PRAMUKA ISLAND AND BELANDA ISLAND IN SERIBU ISLANDS”, J. Ilmu dan Teknologi Kelautan Tropis, vol. 9, no. 1, pp. 67–89, Nov. 2017, doi: 10.29244/jitkt.v9i1.17918.