Rodrigues Áurea. Constraints, nostalgia and North Americans’ visits to rural Europe: Supervisors: Prof. Elisabeth Kastenholz Institution awarding the Ph. D. Degree: GOVCOPP/DEGEI, Universidade de Aveiro, Portugal Date of defence: 28/02/2012. EJTR [Internet]. 2012 Oct. 1 [cited 2025 Apr. 25];5(2):186-90. Available from: https://ejtr.vumk.eu/index.php/about/article/view/110