Purbiantoro, Wahyu, UtomoNur Bambang Priyo, and SudrajatOman Agus. “THE ADDITION OF Ulva Reticulata AS A STIMULANT INTO ARTIFICIAL FEED ON THE GONAD CONDITION OF THE COLLECTOR SEA URCHIN (Tripneustes Gratilla LINNAEUS 1758)”. Jurnal Ilmu dan Teknologi Kelautan Tropis 6, no. 1 (November 6, 2014). Accessed May 3, 2024. https://journal.ipb.ac.id/index.php/jurnalikt/article/view/8628.