S. Sadi SEFEROGLU
@SadiSeferoglu
Hacettepe Üniversitesi - Öğretim Üyesi (Professor of Computer Education & Instructional Technology at Ankara-TURKEY) https://t.co/eyAwZhbaou
22-11-2009 10:33:51
1,2K Tweets
3,2K Followers
2,7K Following
@SadiSeferoglu
Hacettepe Üniversitesi - Öğretim Üyesi (Professor of Computer Education & Instructional Technology at Ankara-TURKEY) https://t.co/eyAwZhbaou
22-11-2009 10:33:51
1,2K Tweets
3,2K Followers
2,7K Following