N. T. Lu*, R. M. V., T. V. Phuong, P. T. T. Hang, N. Quang, and V. T. Hoan, “Algorithm and program for earthquake prediction based on the geological, geophysical, geomorphological and seismic data”, Vietnam J. Earth Sci., vol. 38, no. 3, pp. 231–241, Sep. 2016.