ALMEIDA, Ricardo; BASTOS, Nuno R. O.; MONTEIRO, M. Teresa T. A fractional Malthusian growth model with variable order using an optimization approach. Statistics, Optimization & Information Computing, [S. l.], v. 6, n. 1, p. 4–11, 2018. DOI: 10.19139/soic.v6i1.465. Disponível em: https://iapress.org/index.php/soic/article/view/soic.20180302. Acesso em: 8 may. 2026.