“…However, most of tourism studies have been focusing on the environmental and economic dimensions [ 6 ], leaving social sustainability the least discussed dimension in sustainable tourism research [ [7] , [8] , [9] , [10] ] and a major gap of relevant research on social dimension in achieving sustainable tourism and the United Nations’ Sustainable Development Goals [ 9 , 11 ]. Yet, there is, for tourism, a need to advance social inclusion and justice [ 12 ]. Tourism social sustainability attempts to improve the locals’ lives while reducing negative impacts on the local culture and environment [ 13 ].…”