Somintac, A.S. and Mendoza, J.P. 2015. The Investigation of Ag-TiO2-Ti as possible surface enhanced Raman spectroscopy substrate. Proceedings of the Samahang Pisika ng Pilipinas, 33(1), SPP-2015-PB-16. URL: https://proceedings.spp-online.org/article/view/1222.