-, R., Munaf, E., Zein, R., Dharma, A., -, I., Lim, L. W., & Takeuchi, T. (2015). OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii). Jurnal Riset Kimia, 2(2), 120. https://doi.org/10.25077/jrk.v2i2.151