C49.   Patsioura, F., Vlachopoulou, M., Μanthou, V. ( 2008). «A New Advertising Effectiveness Model for Corporate Advertising Web Sites: A Relationship Marketing Approach», in Proceedings of International Conference on Innovation & Development for Economic Growth in the Global Environment; GBID 2008, pp.313-324, January 16-19, Rio De Janeiro, Brazil.

C48.   Monochristou V., Vlachopoulou M., Manthou V. (2007) « IT Project Management : Typology of Methodologies and levels of use in Greece”, Proceedings of the 3rd National Conference of the Helenic Society for Systemic Studies(HSSS), May 2007,Piraeus, Greece

C47.   Matopoulos, A., Vlachopoulou, M. and Manthou, V.  (2007).Factors affecting e-business adoption and impact in the supply chain: empirical research of the Greek agri-food industry, In Proceedings of the 5th International Workshop on Supply Chain Management & Information Systems, 9-12 December, Melbourne, Australia, pp. 1-15.

C46.   Patsioura, F., Vlachopoulou, M., Malama, E.I. (2007).  Corporate Advertising Web Sites: Effectiveness in terms of promotion, Communication and Relationship Marketing. In the Proceedings of International Conference on e-Business ICE-B, July 28-31, Barcelona, Spain, pp. 301-306.

C45.   Kitsiou, S., Vlachopoulou, M., Manthou, V. (2007). Improhealth II: Web Based Virtual Quality Center for Vocational Education and Training in Health Informatics, In the Proceedings of the 20th IEEE International Symposium on Computer Based Medical Systems, June 20-22, Maribor, Slovenia, pp. 675-680.

C44.   Kitsiou, S., Matopoulos, A., Vlachopoulou, M. and Manthou, V. (2006). Evaluation of integration technology approaches in the healthcare supply chain, In Proceedings of the 4th International Workshop on Supply Chain Management & Information Systems, (Ed. Chien-Ta Bruce Ho), 5-7 July, Thaichung, Taiwan, Vol. I, pp. 331-339.

C43.   Matopoulos, A., Vlachopoulou, M. and Manthou, V. (2006). Exploring the impact of e-business adoption on logistics processes: a conceptual framework and empirical evidence, In Proceedings of the 13th Conference of European Operations Management Association (Eds: Mendibil, K. and Shamsuddin, A.), 18-21 June, Glasgow, Scotland, Vol. I, pp. 611-620.

C42.   Matopoulos, A., Vlachopoulou M., Manthou, V., (2006), “Exploring trust in e- B2B relationships”, Proceedings of the 99th International European Seminar of the EAAE “Trust and Risk in Business Networks”, February 8-10, Bonn, Germany

C41.   Matopoulos, A., Vlachopoulou M., Manthou, V., Manos, V., (2005),« A conceptual framework for e-business adoption and development for enterprises in the agri-food industry”, Πρακτικά Διεθνούς Συνεδρίου: EFITA & WCCA 2005 Joint Conference (eds. Boaventura Cuhna. J. and Valente, A.), pp. 370-376, 25-28 July, Villa Real, Portugal

C40.   Kitsiou, S., Vlachopoulou, M., Manthou, V. , (2005), “IMPROHEALTH: a Virtual Quality Center for Vocational Education and Training”, Proceedings of the 3rd International Conference on Information Communication Technologies in Health, July 7-10, Samos Island, Greece. pp. 63-71

C39.   Matopoulos, A., Vlachopoulou M., Manthou, V., and Manos, V., (2005), « A conceptual framework for supply chain collaboration: empirical evidence from the agri-food industry”, Proceedings of 3rd International Workshop on Supply Chain Management & Information Systems (eds. Koh. L, & Ketikidis, P.), pp. 90-101, Thessaloniki, Greece

C38.   D. Folinas, V. Manthou, M. Vlachopoulou, (2005), “Integrated Logistics Information Systems: The Greek Paradigm”, Proceedings of the 3rd International Workshop on Supply Chain Management & Information Systems, Thessaloniki, 6th - 8th July 2005, pp. 383-394,

C37.   Ε.I. Malama, M. Vlachopoulou, D. Folinas, V. Manthou, (2005),  “A Conceptual Model for E-Learning Service Provider: Applied to Greek Tourist Sector”Proceedings in International Business Information Management Conference (IBIMA 2005), Lisbon, Portugal

C36.   D. Folinas, V. Manthou, M. Vlachopoulou, (2005), “ViPiA: A project for entrepreneurship”Proceedings 4th International Conference New Horizons in Industry, Business and Education (NHIBE 2005), Corfu, pp. 426-431

C35.   Eleonora-Ioulia Malama, Maro Vlachopoulou, Vicky Manthou, “Framework for e-Marketing plan for projects: Entrepreneurship and innovation practices” Πρακτικά, 4th International Conference in New horizons in industry, business and education (NHIBE 2005) 25 - 26 August 2005, Corfu, Greece

C34.   V. Monochristou, M. Vlachopoulou, V. Manthou  «Agile Software Project Management Methodologies - Prospects of the Greek IT Market», 7th Balkan Conference on Operational Research, Constanta, Romania, May 2005

C33.   V. Monochristou, M. Vlachopoulou, V. Manthou «Agile IT Project Management Methodologies – The Greek Case», πρακτικά του συνεδρίου 2nd International Scientific Conference “COMPUTER SCIENCE”, Chalkidiki, Greece, Oct 2005

C32.   Manikas I, Manos B, Vlachopoulou V, Manthou V, Tsekouropoulos G, “Identification and evaluation of traceability schemes for particular supply chain», Proceeding of Itafe 2005, International Congres on Information Technology in Agriculture, Food Environment, , ISBN: 975-487-124-8, Adana, Turkey, 2005

C31.   Vlachopoulou M., Chrysopoulou S., Manos B, “Characteristics and Supporting Technologies of Blended Learning and a Methodological Framework for its Evaluation” Proceeding of Itafe 2005, International Congres on Information Technology in Agriculture, Food Environment, ISBN: 975-487-124-8, Adana, Turkey, 2005

C30.    Andreopoulou, Z., Vlachopoulou, M., Manos, B., Vassilliadou, S., Papanastasiou, J., “Website Evaluation in the Context of Support and Promotion for E-Business in Forestry Sector” Proceeding of Itafe 2005, International Congres on Information Technology in Agriculture, Food Environment, ISBN: 975-487-124-8, Adana, Turkey, 2005

C29.    Manikas, I., Manos, B., Vlachopoulou, M., Manthou, V., “Constraints and Perspectives on traceability in fresh produce supply chain”, Proceedings of the 3rd International Logistics & Supply Chain Congress 2005, November 23-24, Istanbul, Turkey, pp 459-465, 2005

C28.    Matopoulos, A., Manthou, V., Vlachopoulou, M., “Internet-based integration of supply chain operations”, Proceedings of the 3rd International Logistics & Supply Chain Congress 2005, November 23-24, Istanbul, Turkey, pp 497-503, 2005

C27.   Kitsiou, S., Manthou, V., Vlachopoulou, M. “Integrated Electronic Health Record: Development Approaches” Proceedings of the 10th International Symposium for Health Information Management Research, 21-23 September, Thessaloniki, Greece, pp. 410-422, Thessaloniki 2005

C26.    Kitsiou, S., Vlachopoulou, M., Manthou, V. “Implementing an ICD-10 Clinical Coding System: The case of a Greek University Hospital”, Proceedings of the 1st International Conference of Healthcare Informatics, June 21-23, Ostrava, Czech Republic, pp. A8-A16, 2005

C25.    K. Zgodavova, P. Dzupka, S. Kitsiou, M. Vlachopoulou, J Nenadal, D. Vykydal, P. Halfarova “Slovakia, Finland, Greece and Czeck Republic in the mirror of the pilot project Leonardo Da Vinci”, Proceedings of the 1st International Conference of Healthcare Informatics, June 21-23, Ostrava, Czech Republic, pp A34-A51, 2005