[1] Univ Anahuac Mexico, Dept Tourism & Gastron, Mexico City, Mexico
[2] Univ Anahuac Queretaro, Dept Tourism & Gastron, Santiago De Queretaro, Mexico
[3] Univ Houston, Conrad N Hilton Coll Global Hospitality Leadership, Houston, TX USA
[4] Univ South Carolina Syst, Coll Hospitality, Sch Hospitality & Tourism Management, Retail & Sport Management, Columbia, SC USA
[5] Univ Cent Florida, Rosen Coll Hospitality Management, Orlando, FL USA