“Antibacterial Activity and Zoochemical Analysis of Sea Urchin Diadema Setosum (Leske, 1778) Extract From Aertembaga Waters, Bitung City”. Jurnal Ilmiah PLATAX 10, no. 2 (August 31, 2022): 372–379. Accessed August 11, 2026. https://ejournal.unsrat.ac.id/v3/index.php/platax/article/view/42322.