Electronic Voting Service Using Block-Chain. - Kibin Lee; Joshua I. James; Tekachew Gobena Ejeta; Hyoung Joong Kim (J. Digit. Forensics Secur. Law, 2016)

Website Fingerprinting Attack on Psiphon and Its Forensic Analysis. - Tekachew Gobena Ejeta; Hyoung Joong Kim (IWDW, 2017)