MICÁN, C.; FERNANDES, G.; ARAÚJO, M. Project portfolio risk management: a structured literature review with future directions for research. International Journal of Information Systems and Project Management, [S. l.], v. 8, n. 3, p. 67–84, 2021. DOI: 10.12821/ijispm080304. Disponível em: https://revistas.uminho.pt/index.php/ijispm/article/view/3560. Acesso em: 13 may. 2024.