V.Geetha, S.Brithvirajan, S.Pavithra, S. Thiyagarajan, and P.Bharath. “Password Manager With Multi Factor Authentication Based on URL Categorization”. IIRJET 5, no. 3 (June 7, 2022). Accessed July 3, 2024. https://iirjet.org/index.php/home/article/view/24.