NONLINEAR PROOF-OF-WORK: IMPROVING THE ENERGY EFFICIENCY OF BITCOIN MINING. Journal of Construction Project Management and Innovation, [S. l.], v. 10, n. 1, p. 20–32, 2020. DOI: 10.36615/jcpmi.v10i1.351. Disponível em: https://journals.uj.ac.za/index.php/JCPMI/article/view/351.. Acesso em: 18 jul. 2024.