VIJAY, Namrata; SINGH, Kaptan; SAXENA, Amit. A Systematic Literature Review of Various Digital Signature Techniques. International Journal of Computer Sciences and Engineering, [S. l.], v. 8, n. 9, p. 33–37, 2020. DOI: 10.26438/ijcse/v8i9.3337. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6156. Acesso em: 1 feb. 2026.