Bacelar Nicolau, P., Mapar, M.; Sandra Caeiro, S., Moreno Pires, S., Nicolau, M., Madeira, C., Ferreira Dias, M., Gomes, A.P., Lopes, M., Nadais, H., & Malandrakis, G. (2023). Empowering non-academic staff for the implementation of sustainability in Higher Education institutions. Sustainability, 15(20), 14818, pp. 1-18 (special issue on”Trends and New Challenges in Education for Sustainable development and Environmental Education”). DOI: 10.3390/su152014818. http://hdl.handle.net/10400.2/15075.