Sava, Cipriana. 2012. “Sustainable Development of Tourism – A Case Study, the Identification of the Optimal Capacity of the Sânmihaiu German Thermal Swimming Pool in the Timiş County”. International Journal of Economic Practices and Theories 2 (1):23-27. http://ijept.eu/index.php/ijept/article/view/Sustainable_Development_of_Tourism.