RAHUL KULKARNI; TUSHAR TAGADPALLEWAR; KUNAL MAHAJAN; AJINKYA KHALATE. Shoulder Surfing Attack Resistant System. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 3, p. 918–920, 2018. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/2802. Acesso em: 6 jul. 2025.