UVA LED-assisted breakdown of persulfate oxidants for the treatment of real oil sands process water: Removal of naphthenic acids and evaluation of residual toxicity - Montes, Isaac Sánchez; Mokarizadeh, Hadi; Paul, Sunanda; Moghrabi, Kareem; Hussain, Nora; Ayala, Pamela Chelme; Stafford, James L.; Lanza, Marcos Roberto de Vasconcelos; El-Din, Mohamed Gamal (Chemical Engineering Journal, 2024)