Rise, Jostein, and Reidar Ommundsen. “Predicting the Intention to Quit Smoking: A Comparative Study Among Spanish and Norwegian Students”. Europe’s Journal of Psychology 7, no. 1 (February 27, 2011): 143-163. Accessed April 25, 2024. https://ejop.psychopen.eu/index.php/ejop/article/view/109.