LEAL, Susana; ALEIXO, Ana; AZEITEIRO, Ulisses. Sustainability Practices in Higher Education Institutions: An Empirical Study Applied to Portuguese Public Institutions. Revista da UI_IPSantarém, [S. l.], v. 7, n. 2, p. 108–109, 2020. DOI: 10.25746/ruiips.v7.i2.19301. Disponível em: https://revistas.rcaap.pt/uiips/article/view/19301. Acesso em: 10 dec. 2025.