Vătuiu, Teodora and Popeangă, Vasile Nicolae (2009): Informatics systems for financial audit and revision. Unpublished.
Vătuiu, Teodora; Ţarcă, Naiana; Popeangă, Vasile and Popeangă, Vasile Nicolae (2009): The benefits of utilisation computer system for monitoring the movements of excise (EMCS). Unpublished.
Vătuiu, Teodora and Popeangă, Vasile Nicolae (2009): The e-learning benefits in the Romanian business environment. Unpublished.