HASSAN, Basim A.; ALASHOOR, Haneen A. A Modified Spectral Methods for Large-Scale UnconStrained. Al-Mustansiriyah Journal of Science, Baghdad, Iraq, v. 29, n. 1, p. 127–132, 2018. DOI: 10.23851/mjs.v29i1.576. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/576.. Acesso em: 20 apr. 2025.