Zega, Desman Karya Jaya, Laurensius So Putra Jaya Halawa, Siaman Lase, and Melissa Putri Hutabarat. 2026. “A Comparative Analysis of the Efficiency of Blockchain Consensus Algorithms: Proof of Work, Proof of Stake, Delegated Proof of Stake, and Practical Byzantine Fault Tolerance”. Pascal: Journal of Computer Science and Informatics 3 (02): 69-77. https://jurnal.devitara.or.id/index.php/komputer/article/view/398.