ARDIANSYAH, MUHAMMAD FAUZAN DWI (2025) KEANEKARAGAMAN DAN KELIMPAHAN ECHINODERMATA PADA MINTAKAT RATAAN TERUMBU DI PULAU BARRANG CADDI, KEPULAUAN SPERMONDE = DIVERSITY AND ABUNDANCE OF ECHINODERMS IN THE REEF FLAT AREA OF BARRANG CADDI ISLAND, SPERMONDE ARCHIPELAGO. Skripsi thesis, Universitas Hasanuddin.