Seixas, T. M., and M. A. Salgueiro da silva. “Observable and Unobservable Involvement Behaviours of a Climatology Course’s Undergraduate Students”. European Journal of Teaching and Education 2, no. 1 (March 29, 2020): 79–85. Accessed August 27, 2026. https://dpublication.com/journal/EJTE/article/view/175.