Astuti, Ketut, 		Wijayanti, Ni Putu Ayu, 		Putra, I Gusti Ngurah Agung, AND 		Laksmiani, Ni Putu.
" Optimization Of Isolation Method Of Carrageenan From Kappaphycuss Alvarezii Doty Using Factorial Experimental Design" <em>Journal of Health Sciences and Medicine</em> [Online], Volume 1 Number 2 (25 January 2018)