Kahtan H. Alzubaidy, Nabila M. Bennour. Algebraic Description of Monadic Second Order Logic. Int. J. Math. And Appl. [Internet]. 2025 Sep. 14 [cited 2025 Sep. 15];13(3):83-90. Available from: https://ijmaa.in/index.php/ijmaa/article/view/1611