Erick Febriyanto, Triyono, Nina Rahayu, Kelvin Pangaribuan, Po Abas Sunarya. “Blockchain Technology Supporting E-Voting Systems For Data Security Management”. International Journal of Advanced Science and Technology, Vol. 29, no. 11s, June 2020, pp. 2484-91, https://sersc.org/journals/index.php/IJAST/article/view/22664.