Di Vittorio A, Passaro P. THE MANAGEMENT OF A PROJECT FOR THE IMPROVEMENT OF THE SERVICES QUALITY IN THE TOURISM SECTOR – THE CERTIFICATION EMAS/ECOLABEL OF A TOURISTIC STRUCTURE IN THE SOUTH ITALY. ESJ [Internet]. 2014 Mar. 26 [cited 2025 Apr. 19];10(7). Available from: https://test.eujournal.org/index.php/esj/article/view/2881