Mohammad Abobala, and Ali Allouf. “On A Novel Security Scheme for The Encryption and Decryption Of 2×2 Fuzzy Matrices With Rational Entries Based on The Algebra of Neutrosophic Integers and El-Gamal Crypto-System”. Neutrosophic Sets and Systems, vol. 54, Jan. 2023, pp. 19-32, https://fs.unm.edu/nss8/index.php/111/article/view/3251.