AhmadF. “DISTRIBUTION AND PREDICTION ON HEAVY METALS POLLUTION LEVEL (Pb, Cd, Cu, Zn, and Ni) IN SEDIMENT IN BANGKA ISLAND WATERS USING LOAD POLLUTION INDEX AND GEOACCUMULATION INDEX”. Jurnal Ilmu Dan Teknologi Kelautan Tropis, Vol. 5, no. 1, July 2013, doi:10.29244/jitkt.v5i1.7763.