@article{article, title  = {{Progress on outbound tourism expenditure research: A review}},

 url = {{http://eprints.whiterose.ac.uk/142128/ }},

 year = {{2018}},

 month = {{9}},

 author = {{Mehran J and Olya HGT}},

 doi = {{10.1080/13683500.2018.1517734}},

 journal = {{Current Issues in Tourism}},

 note = {{Accessed on 2025/01/13}}}