Speaker
Dr
Aron Bona
(University of Pannonia)
Author
Dr
Aron Bona
(University of Pannonia)
Co-authors
Mr
Abelneh Mekuria Terefe
(University of Pannonia)
Mr
Girma Deme Daba
(University of Pannonia)
Dr
Ildikó Galambos
(University of Pannonia)