Yue, S. et al. 2018. Preparation and Enhanced Photocatalytic Hydrogen Evolution Activity of Graphene Based Pd and TiO2 Composites Synthesized by Chemical Vapour Deposition Method. Asian Journal of Chemistry. 30, 10 (Aug. 2018), 2180–2186. DOI:https://doi.org/10.14233/ajchem.2018.21361.