Carrilho, TiagoPorfírio, JoséGronita, JoaquimSilva, Helena Vaz daMartins, MarianaGraça, GerardoBrecko, BárbaraSpatafora, MarioRashidi, AliAverhed, Yevgenyia2018-08-272018-08-272015-11Caforio, A., Rashidi, A., Cotovanu, A., Brëcko, B., Palmares, F. Gerardo, G., Silva, H., Gronita, J., … Dolnicar, V. (2015). Gaps and Needs Analysis: European Report and Roadmap. Lisboa: Universidade Aberta.978-972-674-778-9http://hdl.handle.net/10400.26/23858engbook