Publisher
- faculty of mechanical engineering in slavonski brod; faculty of electrical engineering, computer science and information technology osijek; faculty of civil engineering in osijek3
- sveuciliste u splitu. medicinski fakultet.3
- anali pravnog fakulteta univerziteta u zenici2
- croatian association of civil engineers2
- croatian dairy union2
- croatian fire fighting association2
- croatian sociological society, institute of sociology at faculty of philosophy, university of zagreb2
- croatian veterinary institute2
- dzemal bijedic university of mostar, teacher training faculty2