Othman, Ahmad Razi. 2018. “Determination of the Median Effective Concentration of Nano-Zero Valent Iron to the Marine Phytoplankton Species Isochrysis Galbana”. Journal of Biochemistry, Microbiology and Biotechnology 6 (2):7-9. https://doi.org/10.54987/jobimb.v6i2.426.