[1] Tourism Sch Higher Educ Complex Bam, Bam 7613638814, Iran
[2] Ton Duc Thang Univ, Informetr Res Grp, Ho Chi Minh City, Vietnam
[3] Ton Duc Thang Univ, Fac Business Adm, Ho Chi Minh City, Vietnam
[4] Univ Teknol Malaysia, Azman Hashim Int Business Sch, Dept Business Adm, Skudai 81310, Johor, Malaysia
[5] Univ Teknol Malaysia, Dept Informat Syst, Skudai 81310, Johor, Malaysia
[6] Univ Teknol Malaysia, Fac Built Environm, Skudai 81310, Johor, Malaysia
[7] Juraj Dobrila Univ Pula, Econ & Tourism, Preradoviceva 1-1, Pula 52100, Croatia