Saja A. Alattar, Khalid A. Sukkar and May A. Alsaffar (2023) “The role of TiO2 NPs catalyst and packing material in removal of phenol from wastewater using an ozonized bubble column reactor”, ACTA INNOVATIONS, 46, pp. 90–101. doi: 10.62441/actainnovations.v46i.308.