HUDI, Lukman; AYU , Hesti; BUDIANDARI , Rahma Utami. Semi Refine Carrageenan from Seaweed Eucheuma cottonii Various Regional Origins Through Extraction of Various Alkalis: Semi Refine Karagenan dari Rumput Laut Eucheuma cottonii Berbagai Asal Daerah Melalui Ekstraksi Berbagai Alkali. Procedia of Social Sciences and Humanities, [S. l.], v. 3, p. 1166–1172, 2022. DOI: 10.21070/pssh.v3i.245. Disponível em: https://pssh.umsida.ac.id/index.php/pssh/article/view/245. Acesso em: 28 jun. 2025.