Koirala, A. D., A. K. Joshi, B. Dahal, and G. B. Joshi. “TremorFlash: Earthquake Warning and Follow-up System”. Nepalese Journal of Engineering, vol. 1, no. 1, Jan. 2005, pp. 3-9, https://www.nepjol.info/index.php/NJOE/article/view/20.