Impressum

Publisher:

RAD Centre, Niš, Serbia, member of
Web: www.rad-centre.org

For the publisher:

Prof. Dr. Goran Ristić, President of RAD Centre
Web: www.rad-journal.org
E-mail: office@rad-journal.org

ISSN 2466-4294 (Online)

Open access journal
On line publishing
Published three times a year