NASTASE, C.; MUSCAL, D. NEW APPROACHES TO VALUE CREATION IN THE TOURISM SECTOR - THE CIRCULAR ECONOMY. Studia Universitatis Babeș-Bolyai Negotia, [S. l.], v. 66, n. 3, p. 19–32, 2021. DOI: 10.24193/subbnegotia.2021.3.02. Disponível em: http://193.231.18.162/index.php/subbnegotia/article/view/254. Acesso em: 19 sep. 2024.