«Digital Signatures Schemes: An Integrative Literature Review of Asymmetric Cryptography Usage As a Technical Method for Authenticity and Nonrepudiation on Remote Medical Reports for PACS». Anais do Encontro de Computação do Oeste Potiguar ECOP/UFERSA (ISSN 2526-7574) 1, no. 2 (maggio 29, 2018). Consultato agosto 26, 2025. https://revistacaatinga.com.br/index.php/ecop/article/view/7901.