1.		Identifying and ranking the determinants of tourism performance: A global investigation / A. George Assaf, Alexander Josiassen Autor: Assaf, A. George Coautor: ; Josiassen , Alexander
2.		Impact of CRM implementation on hotel efficiency: evidence from the Slovenian hotel sector / Alexander Josiassen, A. George Assaf, Ljubica Knežvevic Autor: Josiassen , Alexander Coautor: ; Assaf, A. George Knežvevic, Ljubica