A’izzah, Virra Retnowati, Dwi Ramti Asih, Anggi Putri Meriani, and Alam Rahmatulloh. “CryptMAIL: Multiple Email Security Using Cryptography Algorithms”. Jurnal Teknik Informatika dan Sistem Informasi 8, no. 2 (August 31, 2022): 438 –. Accessed December 26, 2024. http://114.7.153.31/index.php/jutisi/article/view/4962.