AACL Bioflux, vol: 11,3 (2018) Effectiveness and efficiency of the red seaweed Gracilaria verrucosa as biofilter in Pb absorption in seawater Supriyantini E., Soenardjo N.,

IOP Conference Series: Earth and Environmental Science, vol: 139,1 (2018) Optimization of alginate alkaline extraction technology from Sargassum polycystum and its antioxidant properties Yudiati E.,