Velazco, D. J. M., Martínez, M. F. C., Cejas, M. N., Demera, M. H. D. and Hernández, S. M. A. (2021) “The Development of Digital Competences for University Tourism Teachers”, International Journal of Learning, Teaching and Educational Research, 20(6), pp. 403–425. Available at: https://ijlter.myres.net/index.php/ijlter/article/view/95 (Accessed: 25 May 2026).