List of Articles J. Hassan Article 1 - Enhancing the Photocatalytic Performance of TiO2 Nanoflower Thin Films under Ultraviolet Irradiation 10.30495/ijc.2023.1988200.2011 Marwah Kadhim Mazin Mahdi Jalal Hassan Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2023