Mathematical modeling of supercritical CO2 extraction of valuable compounds from Eucheuma Cottonii and Gracilaria SpDwila Nur Rizkiyah, Nazla, Farah Nadhifah, Siti Machmudah and Sugeng WinardiMATEC Web Conf., 156 (2018) 02013DOI: https://doi.org/10.1051/matecconf/201815602013