ERİŞTİ S. D.
Handbook of Research on Emerging Priorities and Trends in Distance Education Communication Pedagogy and Technology DOI 10 4018 978 1 4666 5162 3 ch009 2014, T. Volkan Yüzer Gulsun Eby, Editör, IGI GLOBAL, Hershey PA, ss.120-140, 2014