Safitri, I., 		Warsidah, W., 		Sofiana, M., 		Kushadiwijayanto, A., & 		Sumarni, T.
(2021).
 Total Phenolic Content, Antioxidant and Antibacterial Activities of Sargassum polycystum of Ethanol Extract from Waters of Kabung Island.
<em>BERKALA SAINSTEK, 9</em>(3), 139-145.
doi:10.19184/bst.v9i3.27199