By Al-Turki U. M.   Duffuaa S.   Ayar T.   Demirel O.   in European Journal of Engineering Education

ISSN:1469-5898|33|2|211-219

Taylor & Francis Ltd‎(2008)‎

Access to resources Favorite 7.491251

By Krempl E.   Elzey D. M.   Hong B. Z.   Ayar T.   Loewy R. G.   in Journal of the American Helicopter Society

ISSN:2161-6027|33|3|3-10

AHS International‎(1988)‎

Access to resources Favorite 5.8230686