1. Drahomanov St. Pyrogova National Pedagogical University, Ukraine.
2. National Pedagogical Drahomanov University St. Pyrogova, Ukraine.
3. Military Institute S. Korolov Zhytomyr, Ukraine.
4. S. Korolov Zhytomyr Military Institute, Ukraine.
5. National Dragomanov Pedagogical University St. Pyrogova, Ukraine.