1.
Bokari AY, Dewi MP. Digital Signature Using the SHA-512 Hash Function and the ElGamal Cryptographic Algorithm for Document Security. MJMF [Internet]. 2026 Jan. 5 [cited 2026 Apr. 24];3(2):9-17. Available from: https://mjomaf.ppj.unp.ac.id/index.php/mjmf/article/view/44