BROWNHILL, Simon Peter. Hello! Goodbye! : Sharing salutations and valedictions with students in the university classroom. Compass: Journal of Learning and Teaching in Higher Education, [S. l.], v. 18, n. 1, 2025. DOI: 10.21100/compass.v18i1.1607. Disponível em: https://journals.gre.ac.uk/index.php/compass/article/view/1607. Acesso em: 9 nov. 2025.