Standards News. - Christian Herrero-Veron; Jianping Zheng; Joachim W. Walewski; Michael Bahr; Kurt Bischinger; Hyounhee Koo; Tricci So; Kiran Makhijani; Richard Li; Marc Holness; Yoshifumi Nishida; Philip Eardley; et al. (IEEE Commun. Stand. Mag., 2018)

Proposal for Customer Identification Service Model Based on Distributed Ledger Technology to Transfer Virtual Assets. - Keundug Park; Heung-Youl Youm (Big Data Cogn. Comput., 2021)

Proposal of Decentralized P2P Service Model for Transfer between Blockchain-Based Heterogeneous Cryptocurrencies and CBDCs. - Keundug Park; Heung-Youl Youm (Big Data Cogn. Comput., 2022)

Proposal of a Service Model for Blockchain-Based Security Tokens. - Keundug Park; Heung-Youl Youm (Big Data Cogn. Comput., 2024)