N. Fahmi, D. E. Hastasakti, D. Zaspiagi, R. K. Saputra, and S. Wijayanti, “A comparison of blockchain application and security issues from Bitcoin to Cybersecurity”, BFRONT, vol. 2, no. 2, pp. 58–65, Dec. 2022, doi: 10.34306/bfront.v2i2.231.