TONON-ORDÓÑEZ, L.; CEVALLOS-RODRÍGUEZ, E.; PINOS-LUZURIAGA, L.; ORELLANA-OSORIO, I. Market risk and expected minimum return of the chemical substance and product manufacturing sector: Period 2011 – 2020. INNOVA Research Journal, [S. l.], v. 7, n. 3.1, p. 26–37, 2022. DOI: 10.33890/innova.v7.n3.1.2022.2125. Disponível em: https://revistas.uide.edu.ec/index.php/innova/article/view/2125. Acesso em: 18 abr. 2024.