作者
Dr Martin (University of Sofia (St Kliment Ohridski) Belov Bulgaria)
（2）
;Petkovska, Sanja S. (Centre for Advanced Study, Bulgaria)
（1）
Alexander V. (European Polytechnical University Dimitrov Construction of Buildings and Facilities Department Bulgaria)
（1）
Beers Rakija Bulgaria Banitsa
（1）
Belov, Dr Martin (University of Sofia (St Kliment Ohridski), Bulgaria)
（1）
Bojidarka (Sofia University Ivanova Bulgaria),Tsonko (Plovdiv University Kolev Bulgaria)
（1）
Bulgaria Banitsa Cheese Pastries
（1）
Bulgaria Banitsa Phyllo Cheese Pie
（1）
Carver, Ben (European University Institute, Italy),Craciun, Dana (West University of Timisoara, Romania),Hristov, Todor (University of Sofia, Bulgaria)
（1）
Ekaterina R. (University of Innsbruck Rashkova Austria),Emilia (American University in Bulgaria Zankina Bulgaria)
（1）
Guergana (Associate Professor Guerova Department of Meteorology and Geophysics Sofia University "St. Kliment Ohridski" Sofia Bulgaria)
（1）
Ildiko (Sofia University St. Kliment Ohridski Otova Bulgaria),Evelina (New Bulgarian University Staykova Bulgaria)
（1）
Ivanova, Maya (International University College, Bulgaria),Ivanov, Stanislav (International University College, Bulgaria),Magnini, Vincent P. (Pamplin College of Business, Virginia Polytechnic Instit
（1）
Ivaylo (University of Sofia Znepolski Bulgaria)
（1）
Milena S. (Assistant Professor in Business Nikolova American University in Bulgaria Bulgaria)
（1）
Peter (Sofia University St. Kliment Ohridski Ayolov Bulgaria)
（1）
Polkowski, Zdzislaw (Karkonosze State Univ of Applied Sci. in Jelenia Gora),Mishra, Sambit Kumar (Gandhi Institute for Edu. and Tech., India),Vasilev, Julian (Univ. of Economics Varna, Bulgaria)
（1）
Radostina A. (Technical University of Sofia Angelova Bulgaria)
（1）
of Bulgaria Simeon II
（1）
；Polkowski, Zdzislaw (Karkonosze State Univ of Appl. Sci., Jelenia Gora),Mishra, Sambit Kumar (Gandhi Inst. for Edu. and Tech., India),Vasilev, Julian (Univ. of Eco. Varna, Bulgaria)
（1）
