Nurul Islam Siddique, Md., et al. “Kinetic Modeling of Peroxydisulfate Pre-Treatment of Algae Slurry (Pasir Gudang, Malaysia) for Increasing Methane Generation from Anaerobic Digestion: Fertilizer Recovery”. Asian Journal of Chemistry, vol. 34, no. 10, Sept. 2022, pp. 2725-31, doi:10.14233/ajchem.2022.23809.