Applications of Differential-Difference Algebra in Discrete Calculus. Babylonian Journal of Mathematics, [S. l.], v. 2023, p. 12–17, 2023. DOI: 10.58496/BJM/2023/003. Disponível em: https://journals.mesopotamian.press/index.php/BJM/article/view/170. Acesso em: 26 sep. 2025.