“…Articles focusing on tourists' perceptions address topics such as tourism's economic, sociocultural, and environmental impacts [37], as well as the importance of tourist satisfaction and consumer loyalty [38,39]. Other specific topics addressed by these articles are: destinations' ability to become sustainable [40], considering the three key sustainability principles (economic, environmental, and sociocultural sustainability), the benefits that sustainable tourist behavior brings to destinations [40,41], the direct and indirect impacts (both positive and negative) of sustainable development [39,42,43], perceptions of tourist services [41,44], the role of communication in improving sustainability perceptions [45], perceptions of hotel services' usefulness [41], ecological impacts, destination planning and critical factors of sustainable energy [46], perceptions of visitors' impacts on destinations [47,48], and the effect of climate change on destination sustainability [49,50].…”