1. Characteristics of lipid content from the analysis of structural and optical properties of brown seaweed (Sargassumpolycystum) after defatting by petroleum ether: preliminary studies. Issue 1 (January 2021) Authors: Rahmi, M H; Metusalach, M; Rahim, S W; Heryanto, ; Tahir, D Journal: Journal of physics Issue: Volume 1763:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗