Florido, E.A., Marquez, M.C., Forio, H.R., Gillado, A., Angeles, F.J.A., Abad, J.-J. and Mesa, C.R. 2005. Cathodic emission of H2SO4 doped polyaniline (PAni) in a low vacuum chamber. Proceedings of the Samahang Pisika ng Pilipinas, 23(1), SPP-2005-PB-34. URL: https://proceedings.spp-online.org/article/view/SPP-2005-PB-34.