BRZOZOWSKI , Maciej. Methods of Project Portfolio Management. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 1, n. 11, p. 9–24, 2026. DOI: 10.18559/mxm3p797. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3664. Acesso em: 3 sep. 2026.