MANURUNG, A. I., PRATIWI, A. R., SYAH, D., & SUHARTONO, M. T. (2009). Isolation and Characterization of Silaffin that Catalyze Biosilica Formation from Marine Diatom Chaetoceros gracilis. HAYATI Journal of Biosciences, 14(3), 119. https://doi.org/10.4308/hjb.14.3.119