Photodegradation of Methylene Blue Dye in Aqueous Stream Using Immobilized TiO2 Film Catalyst: Synthesis, Characterization and Activity Studies. JT [Internet]. 2012 Jan. 20 [cited 2024 Jul. 17];40(1):91–103. Available from: https://journals.utm.my/jurnalteknologi/article/view/425