Aini, Kuratul, Nunik Cokrowati, and Rangga Idris Affandi. “The Effect of Depth on Carrageenan Content in Kappaphycus Alvarezii Culture in the Waters of Teluk Gerupuk”. Jurnal Biologi Tropis 25, no. 2 (May 21, 2025): 1864–1875. Accessed July 23, 2025. http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/9090.