Halmi, M. I. E., Shukor, M. S., Masdor, N. A., Shamaan, N. A., & Shukor, M. Y. (2015). Evaluation of several mathematical models for fitting the growth of sludge microbes on PEG 600. Journal of Environmental Microbiology and Toxicology, 3(1), 1–5. https://doi.org/10.54987/jemat.v3i1.237