WASET
    W. J. Stępniowski and  W. Florkiewicz and  M. Norek and  M. Michalska-Domańska and  E. Kościuczyk and  T. Czujko,  Various Modifications of Electrochemical Barrier Layer Thinning of Anodic Aluminum Oxide.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 96(12). 1488 - 1491
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10000597.