Ayaka Kamiyama and  Akihiro Iijima,  Current Trends in Eco-Friendly Reconstruction after the Great East Japan Earthquake.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2012, vol. 72(12). 792 - 795
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5101.