| Issue Date | Type | Title | Author(s) |
| 1-Mar-2016 | Conference Paper | Combining simulation with multiple criteria analysis and the theory of social choice: a pilot study at a hospital emergency department in Greece | Spyridakos, Athanasios Manolitzas, Panagiotis Grigoroudis, Evangelos Yannakopoulos, Denis Matsatsinis, Nikolaos et al |
| 1-Jan-2018 | Article | Diving into online ratings to determine hotels' improvement priorities | Spyridakos, Athanasios Zisos, Ioannis Grigoroudis, Evangelos Matsatsinis, Nikolaos |
| 1-Jan-2007 | Conference Paper | Implementing internal marketing through employee’s motivation | Spyridakos, Athanasios Kyriazopoulos, Panagiotis Yannakopoulos, Denis Siskos, Yannis Grigoroudis, Evangelos |
| 1-Jun-2015 | Conference Paper | PRAKSAGORAS: A Group Decision Support System for the improvement of the health care services | Spyridakos, Athanasios Manolitzas, Panagiotis Grigoroudis, Evangelos Yannakopoulos, Denis Matsatsinis, Nikolaos |
| 1-May-2007 | Article | The quality of e-services: Measuring Satisfaction of Internet Customers | Spyridakos, Athanasios Kyriazopoulos, Panagiotis Grigoroudis, Evangelos Siskos, Yannis Yannakopoulos, Denis |
| 1-Nov-2019 | Article | SIM-UTA: evaluating reorganisation scenarios in a healthcare organisation | Spyridakos, Athanasios Manolitzas, Panagiotis Grigoroudis, Evangelos Matsatsinis, Nikolaos |
| 19-Sep-2007 | Article | Tracking changes of e-customer preferences using multicriteria analysis | Spyridakos, Athanasios Yannakopoulos, Denis Kyriazopoulos, Panagiotis Grigoroudis, Evangelos Siskos, Yannis |