NababanB., HakimR., AdrianD., and GaolJ. L. “WAVEFORM IDENTIFICATION OF ALTIMETRY SATELLITE DATA OF SHALLOW AND DEEP WATERS IN SOUTHERN JAVA WATERS”. Jurnal Ilmu Dan Teknologi Kelautan Tropis, Vol. 6, no. 2, Feb. 2015, doi:10.29244/jitkt.v6i2.9021.