Principal Contact Dr. Abdullah Demir Editör Phone: 0 539 249 77 18 yayin@okuokut.org Support Contact Oku Okut Yayınları Phone 90 312 906 15 99 yayin@okuokut.org Mailing Address Şenyuva Mah. Seyhan Cad. No. 11-c/17 06300 Keçiören/Ankara