Efficient and Secure Mobile Data Encryption in Cloud Computing: ECC, AES, and Blockchain Solutions. International Journal of Engineering Research and Science & Technology, [S. l.], v. 19, n. 2, p. 155–166, 2023. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/528. Acesso em: 25 oct. 2026.