| |
| 2008 | ||
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| 3 | Panagiotis Kalagiakos: Intelligent Mobile Learning Effort. e-Learning 2008: 109-112 | |
| 2003 | ||
| 2 | EE | Panagiotis Kalagiakos: The Non-Technical Factors of Reusability. EUROMICRO 2003: 124-127 |
| 1 | Panagiotis Kalagiakos: E-Commerce Development Procedure. ICWI 2003: 1247-1248 | |