ODUM, C. Evaluation of Potential Ecotourism Attractions for Sustainable Tourism Development in Anambra State, Nigeria: Supervisors: Associate Professor Elizabeth Andrew-Essien Dr. Eja Iwara Eja. Institution awarding the Ph. D. Degree: University of Calabar, Calabar, Cross River State, Nigeria. Date of defence: 20/07/ 2017. European Journal of Tourism Research, [S. l.], v. 20, p. 134–136, 2018. DOI: 10.54055/ejtr.v20i.346. Disponível em: https://www.ejtr.vumk.eu/index.php/about/article/view/346. Acesso em: 26 oct. 2026.