Yabalak, E., Özkan Görmez, and B. Gözmen Sönmez. “Degradation, Dephenolisation and Dearomatisation of Olive Mill Wastewater by Subcritical Water Oxidation Method Using Hydrogen Peroxide: Application of Multi-Response Central Composite Design”. Journal of the Serbian Chemical Society, vol. 83, no. 4, Apr. 2018, pp. 489-02, doi:10.2298/JSC170909113Y.