OMARA , I. . Search Direction Generation via a Proposed Model. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 1, p. 138 –, 2022. DOI: 10.17762/msea.v71i1.56. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/56. Acesso em: 2 may. 2024.