Assessing the impact of inbound tourism on carbon emissions: Evidence from the Belt and Road Initiative countries
by Ma Wei Ma Xiayi Zhuang Daoyuan Shi Xiangchen Gao Yue
Optimization of Fuel Injection Timing and Pressure in CI Engines Using Waste Cooking Oil Biodiesel with Response Surface Methodology
by Saminathan Sathiskumar E.B. Priyanka Priyanka
Study on the Impact of New Energy Vehicles on Urban Air Quality
by Li Jing Li Yan Yu Na Wang Xinming Han Xiuyan