Perbandingan hukum pengaturan perjanjian waralaba di Indonesia dan Amerika Serikat = Comparative law of franchise agreement regulations in Indonesia and the United states of America

Perbandingan pengaturan hukum perjanjian waralaba di Indonesia dan Inggris = A comparison of legal arrangements for franchise agreements in Indonesia and United Kingdom

Analisis Hukum mengenai Concerted Action sebagai Suatu Perjanjian (Studi Perbandingan Putusan di Negara Indonesia, Uni Eropa, dan Amerika Serikat) = Legal Analysis Regarding Concerted Action as An Agreement (Comparative Study based on Court Decision in Indonesia, European Union, and United States of America)

Perbandingan konstruksi hukum anjak piutang di Indonesia dan Amerika Serikat = Legal construction comparison of factoring in Indonesia and United States of America / Prita Purwanto

Perbandingan konstruksi hukum pengabdian pekarangan servitude di Indonesia dan Amerika Serikat = Legal construction comparison of servitude in Indonesia and the United States of America