Quantitative analysis of ci in Tang and Song dynasties Quantitative analysis of ads data History of the analects of confucius in the Han and Tang dynasties Quantitative analysis of cancer from a global perspective Bridge, law and society in Tang and Song dynasties Quantitative analysis of enterprise risk Quantitative analysis of finance Short essays of the Ming and Qing dynasties Sixty writers of Tang and Song dynasties State and cisi between the Tang and Song dynasties