Hudi, Lukman, Hesti Ayu, and Rahma Utami Budiandari. “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 3 (July 18, 2022): 1166-1172. Accessed March 28, 2024. https://pssh.umsida.ac.id/index.php/pssh/article/view/245.