Green Synthesis of ZnO-TiO2 Nano-Photocatalyst Doped with Fe(III) Ions Using Bitter Olive Extract to Treat Textile Wastewater Containing Reactive DyesAtoosa Haghighizadeh, Shaghayegh Farshad, Ali Aghababai Beni et al.|Water Air & Soil Pollution|2023Cited by 26