Monterola, C., Lim, M., Garcia, J. and Saloma, C. 2000. Forecasting the dynamics of the undecided population in a public opinion poll: A neural network approach. Proceedings of the Samahang Pisika ng Pilipinas, 18(1), SPP-2000-ID-10. URL: https://proceedings.spp-online.org/article/view/SPP-2000-ID-10.