Botelho, M.do C., Nunes, N., Ferreira da Silva, C., Alexandre, I., Guerreiro, M. D. & Sousa, M. (2023). International mobility challenges in higher education in the digital era. In Maria José Sousa, Andreia de Bem Machado, Gertrudes Aparecida Dandolini (Ed.), Technologies for sustainable global higher education (pp. 187?210). Routledge. https://doi.org/10.1201/9781003424543-10