Rongying Zhao, Danyang Li, Xinlai Li. Research on the Development Trend of Ships Diesel Engine Based on Patentometrics. In Giuseppe Catalano, Cinzia Daraio, Martina Gregori, Henk F. Moed, Giancarlo Ruocco, editors, Proceedings of ISSI 2019 Rome: 17th International Society of Scientometrics and Informetrics Conference, Rome, Italy, 2-5 September, 2019, Rome, Italy, September 2-5, 2019. pages 2610-2611, Edizioni Efesto, 2019.
Abstract is missing.