MUZAHAR; PutraW. K. A.; ZahraA.; VirulyL. EFFECT OF OVAPRIM AND HUMAN CHORIONIC GONADOTROPIN (hCG) ADMINISTRATION ON GONGGONG CONCH Laevistrombus turturella SPAWNING. Jurnal Ilmu dan Teknologi Kelautan Tropis, v. 12, n. 3, p. 711-721, 31 Dec. 2020.