Spectral Methods to Investigation the Stability for Parabolic Problems. Journal of the College of Basic Education, [S. l.], v. 18, n. 76, p. 151–155, 2023. DOI: 10.35950/cbej.v18i76.9472. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9472.. Acesso em: 6 jul. 2024.