Partial Pearson-two (PP2) of quasi newton method for unconstrained optimization. Tikrit Journal of Pure Science, [S. l.], v. 21, n. 3, p. 174–179, 2023. DOI: 10.25130/tjps.v21i3.1012. Disponível em: https://tjpsj.org/index.php/tjps/article/view/1012. Acesso em: 12 nov. 2026.