Andita, Yolanda Tri, Hari Aspriyono, and Eko Prasetiyo Rohmawan. “Application of the Vigenere Cipher Algorithm in Database Security of Employee Performance Values at the South Bengkulu Regency Education and Culture Office”. Jurnal Komputer Indonesia 1, no. 2 (December 13, 2022): 89–92. Accessed June 25, 2026. https://jurnalunived.com/index.php/JKI/article/view/23.