FUENTESAL-GARCÍA, J.; GONZÁLEZ-PEÑO, A.; GARCÍA-HERNÁNDEZ, A.; FRANCO, E. Communicative Self-confidence and Motivation: An Educational Experience of Linguistic Immersion and Leisure in Nature. Journal on Efficiency and Responsibility in Education and Science, [S. l.], v. 18, n. 1, p. 48–57, 2025. DOI: 10.7160/eriesj.2025.180106. Disponível em: https://www.eriesjournal.com/index.php/eries/article/view/1746. Acesso em: 7 apr. 2025.