Deryakulu, D. , Buyukozturk, S. , Karadeniz, S. , Olkun, S.. "Satisfying and Frustrating Aspects of ICT Teaching: A Comparison Based On Self-Efficacy". World Academy of Science, Engineering and Technology, Open Science Index 22, International Journal of Information and Communication Engineering, (2008), 2(10), 1130 - 1133.