VALISIREDDY, Jalaja; REDDY, Kotte Amaranadha; ELUMALAI, R.; MOHAN, L. Narendra; ANJANEYULU, G.S.G.N. Secured authentication of online documents using visual secret sharing on QR code. Journal of Integrated Science and Technology, Dilli, Bharat, v. 11, n. 4, p. 568, 2023. Disponível em: https://pubs.thesciencein.org/journal/index.php/jist/article/view/a568. Acesso em: 28 jun. 2025.