N. H. Arabi and  Aicha Iratni and  Talaighil Razika and  Bruno Capoen and  Mohamed Bouazaoui,  Sol-gel Synthesis and Optical Characterisation of TiO2 Thin Films for Photovoltaic Application.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 95(11). 1268 - 1272
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10000265.