NIELSEN, R. W. Application of differential equations in projecting growth trajectories. Journal of Economics Bibliography, [S. l.], v. 4, n. 3, p. 203–221, 2017. DOI: 10.1453/jeb.v4i3.1363. Disponível em: https://journals.econsciences.com/index.php/JEB/article/view/1363. Acesso em: 21 dec. 2024.