EtherCAT-enabled next generation Baggage Handling Systems. - Xuepei Wu; Lihua Xie 001; Freddy Lim (ETFA, 2013)

Network delay analysis of EtherCAT and PROFINET IRT protocols. - Xuepei Wu; Lihua Xie 001; Freddy Lim (IECON, 2014)

Loyalty Currency and Mental Accounting: Do Consumers Treat Points Like Money? - Freddy Lim; So Yeon Chun; Ville A. Satopää (Manuf. Serv. Oper. Manag., 2024)