AL-SARIRANI, S. T.; AL-HUMEDI, H. O. Spectral Petrov-Galerkin Method for Solving the Two-Dimensional Integral Equations of the Second Kind. Basrah Researches Sciences, [S. l.], v. 50, n. 1, p. 13, 2024. Disponível em: https://jou.jobrs.edu.iq/index.php/home/article/view/152. Acesso em: 25 jun. 2025.