Ivanova, Petya <br/><br/>
The Role of Non-Governmental Organisations in Development Tourism Sector:  A Comparative Study Between Bulgaria and Egypt / 
Petya Ivanova; Mahmoud Khalifa. 
 - Prague:  Metropolitan University Prague Press,  Mar 2019. 
 - 13:1; 86-99. 
<br/><br/><label>LC Class. No.: </label>CEJISS  / 13:1 2019