Enhanced degradation of pharmaceutical in real wastewater via peroxydisulphate addition in a pulsed corona discharge process | 2026 Publication type A1 Journal article (refereed), original research Author(s) Skalska-Tuomi Kinga, Sokolov Alexander, Skalska-Tuomi Maria W., Mänttäri Mika Planetary resources Water Science and Technology LUT School of Engineering Sciences