1. Marine Natural Heritage and the World Heritage List: Interpretation of World Heritage Criteria in marine Systems, Analysis of Biogeographic Representation of Sites, and a Roadmap for a Addressing Gaps;Abdulla,2013
2. La recherche du noyau central et de la zone muette des représentations sociales [The search for the central core and the silent zone of social representations];Abric,2003
3. Who visits World Heritage? A comparative analysis of three cultural sites;Adie;J. Herit. Tourism,2017
4. Theoretical view to the approach of the edutainment;Aksakal;Procedia - Soc. Behav. Sci.,2015
5. Practical Statistics for Medical Research;Altman,1991