Fitriyani, A., 		Lubis, H., 		Yaddarabullah, Y., & 		Sari, R.
(2025).
 Keamanan Sistem Login Menggunakan Multifactor Authentication dan Algoritma Hashing.
<em>Journal Of Information System, Informatics And Computing, 9</em>(2), 263-276.
doi:10.52362/jisicom.v9i2.2137