“ID THE MANTA : MANTA SIGHTINGS IN MANTA SANDY - RAJA AMPAT, WEST PAPUA-INDONESIA”. Jurnal Ilmu Dan Teknologi Kelautan Tropis, vol. 11, no. 1, Apr. 2019, pp. 117-22, https://doi.org/10.29244/jitkt.v11i1.24774.