Costencu, Mirela, and Claudia-Nicoleta Dobrescu. “SUBSTANTIATING THE DEVELOPMENT STRATEGIES FOR TOURISM IN PROTECTED AREAS”. Studies and Scientific Researches. Economics Edition, no. 18 (December 15, 2013). Accessed November 15, 2024. https://sceco.ub.ro/index.php/SCECO/article/view/191.