, H. S. P. P. M. S. K. S. S. S. P. Online Signature Verification and Authentication using Smart Phones. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 5, n. 5, p. 54–58, 2017. DOI: 10.17762/ijritcc.v5i5.468. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/468. Acesso em: 23 sep. 2025.