WASET
    M. Breška and  I. Peruš and  V. Stankovski,  Refitting Equations for Peak Ground Acceleration in Light of the PF-L Database.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 98(2). 66 - 70
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10000489.