BUTRIS, R. N.; QADER, S. T. Some Theorems in the Existence, Uniqueness and Stability solutions of Volterra Integrals Equations. Academic Journal of Nawroz University, [S. l.], v. 8, n. 4, p. 347–351, 2019. DOI: 10.25007/ajnu.v8n4a480. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/480. Acesso em: 29 may. 2024.