Camacho, M.A., Somintac, A. and Ramos, H. 2012. Evaluation of the influence of Carbonyl indexes on adhesion of O2 plasma PECVD treated Polypropylene sheets on CuO. Proceedings of the Samahang Pisika ng Pilipinas, 30(1), SPP2012-PB-9. URL: https://proceedings.spp-online.org/article/view/SPP2012-PB-9.