Lopez, V.M. and Domingo, Z.B. 1994. Polymer dispersed liquid crystals in the IR dichroic and non-dichroic wavelength analysis. Proceedings of the Samahang Pisika ng Pilipinas, 12(1), SPP-1994-PL-06. URL: https://proceedings.spp-online.org/article/view/SPP-1994-PL-06.