Operation mode of smart cities: A comparative study A systematic review of a digital twin city: A new pattern of urban governance toward smart cities Software Vulnerabilities Overview:A Descriptive Study A study on fiscal and taxation policies for ecological compensation Game analysis of endoGenous force in developinG cooperatives in the villaGe: a case study A Comparative Study of Land Economy under Different Ownerships in China Eco-civilization construction practicE modE: an intErnational comparativE study A study on citing behavior based on the theory of information use environment: A cited references analysis NoNformal eNviroNmeNtal educatioN:a case study with farmers iN a towN of the south miNas Gerais state;Brazil Quantitative analysis of urban intelligence and ranking the potential of individual initiatives within a designed smart growth plan