BUTRUS, R.; رعد; D. SALEEM, H.; همسة; H. SALLO, A.; أزهار. Existence and Unity of the Solution of Integral-Linear Differential Equations with Fractional Ranks Using the Fixed Point Banach Theorem. Journal of Education and Science (JES), [S. l.], v. 18, n. 4, p. 124–137, 2019. DOI: 10.33899/edusj.2019.162861. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18009. Acesso em: 4 aug. 2025.