Recognition and application of commercial law sources in China 并列题名:Recognition and application of commercial law sources in China Formation and development of commercial law science in China 并列题名:Formation and development of commercial law science in China Localization and application of law and economics in China Judicial application of commercial directive cases Research and application of commercial mortar Interpretation and application of e-commerce law of the People's Republic of China Research on legislation of commercial mediation in China 并列题名:Localization and application of law and economics in China