Martinah, Siti, RTM Sutamihardja, and Lilis Sugiarti. 2017. “OPTIMASI PERLAKUAN POLYETHYLENE GLIKOL (PEG) 6000 TERHADAP ISOLASI AGAROSA RUMPUT LAUT Glacilaria Sp”. Sains Natural: Journal of Biology and Chemistry 4 (2):115-28. https://doi.org/10.31938/jsn.v4i2.83.