Ogonowska, M. (2015) “Intermediation, supply strategies and norms in tourism: Supervisors: Prof. Dominique Torre and Dr. Christian Longhi Institution awarding the Ph. D. Degree: Université Nice Sophia Antipolis Date of defence: 2nd December 2013”, European Journal of Tourism Research, 10, pp. 127–130. doi: 10.54055/ejtr.v10i.184.