Sarmiento, V., Cafe, A., Tugado, C., Lopez, J., Suratos, E., Salvador, A., Estacio, E. and Somintac, A. 2017. Porous silicon as a photocatalyst in degradation of methylene blue. Proceedings of the Samahang Pisika ng Pilipinas, 35(1), SPP-2017-PA-36. URL: https://proceedings.spp-online.org/article/view/255.