Astuti, Ketut, Ni Putu Ayu Dewi Wijayanti, I Gusti Ngurah Agung Dewantara Putra, & Ni Putu Linda Laksmiani. " Optimization Of Isolation Method Of Carrageenan From Kappaphycuss Alvarezii Doty Using Factorial Experimental Design." Journal of Health Sciences and Medicine [Online], 1.2 (2017): 4-7. Web. 12 Feb. 2025