Chemical process optimization: Evaluation of effectiveness of open-source software Scilab in solve constrained nonlinear programming problems . Research, Society and Development, [S. l.], v. 10, n. 9, p. e39110917866, 2021. DOI: 10.33448/rsd-v10i9.17866. Disponível em: https://rsdjournal.org/rsd/article/view/17866. Acesso em: 5 dec. 2025.