THỤY. A NEW DIGITAL SIGNATURE SCHEME BASED ON THE DIFFICULTY OF THE DISCRETE LOGARIT COMBINING FINDING ROOT PROBLEM ON ZP. Journal of Military Science and Technology, [S. l.], n. 66, p. 192–198, 2020. DOI: 10.54939/1859-1043.j.mst.66.2020.192-198. Disponível em: https://jmst.mod.gov.vn/index.php/jmst/article/view/239. Acesso em: 13 mar. 2026.