Akbari, M., Ghafoori, M., Hafezi Moghaddas, N. and Lashkaripour, G.R. 2011. Seismic microzonation of Mashhad city, northeast Iran. Annals of Geophysics. 54, 4 (Sep. 2011). DOI:https://doi.org/10.4401/ag-4771.