The construction of nitrogen-doped graphitized carbon-TiO2 composite to improve the electrocatalyst for methanol oxidationCARBONIF11.62014-06-0164PRE
COOPERATION CONTRACT IN TOURISM SUPPLY CHAINS: THE OPTIMAL PRICING STRATEGY OF HOTELS FOR COOPERATIVE THIRD PARTY STRATEGIC WEBSITESANNALS OF TOURISM RESEARCHIF7.82013-04-01122PREAI