Mihaescu, Diana; Dima, Ioan Constantin and Mihaescu, Liviu (2009): Romanian educational system - component of the national economy. Unpublished.
Mihaescu, Diana; Mihaescu, Liviu; Andrei, Olivia and Bologa, Lia (2008): Study Regarding the Increasing of Human Resource Quality in Academic Activity. Unpublished.
Mihaescu, Liviu and Mihaescu, Diana (2008): The Crises Management faced with new Challenges. Published in: Revista de Management General , Vol. 8, No. 2 (2008): pp. 47-63.
