EVIRGEN, F. Analyze the optimal solutions of optimization problems by means of fractional gradient based system using VIM. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), [S. l.], v. 6, n. 2, p. 75–83, 2016. DOI: 10.11121/ijocta.01.2016.00317. Disponível em: http://ijocta.org/index.php/files/article/view/317. Acesso em: 22 jan. 2025.