Lebitania, J.A.D. and Somintac, A.S. 2013. Anodized transparent titanium dioxide sensitized with curcumin dye from turmeric powder and its application for copper ion detection in water. Proceedings of the Samahang Pisika ng Pilipinas, 31(1), SPP2013-4A-7. URL: https://proceedings.spp-online.org/article/view/SPP2013-4A-7.