Proof of Bid as Alternative to Proof of Work. - Wai Kok Chan; Ji-Jian Chin; Vik Tor Goh (ACeS, 2019)

Evolution of Bitcoin Addresses from Security Perspectives. - Wai Kok Chan; Ji-Jian Chin; Vik Tor Goh (ICITST, 2020)

Simple and scalable blockchain with privacy. - Wai Kok Chan; Ji-Jian Chin; Vik Tor Goh (J. Inf. Secur. Appl., 2021)