TEAM, S. Derivative-Free Three-Term Spectral Conjugate Gradient Method for Symmetric Nonlinear Equations: Mohammed Yusuf Waziri, Muhammad Yusuf Kufena, Abubakar Sani Halilu. Thai Journal of Mathematics, [S. l.], v. 18, n. 3, p. 1417–1431, 2020. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1080. Acesso em: 3 may. 2024.