Varsos, D. S., “Application of Systemic Methodologies in Combination with Statistical Process Control tools in Support of Operational Decisions”. 6th National & International HSSS Conference: Systemic Approaches in Social Structures, 23rd – 26th June, 2010 – Mytilini, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Application of the Design and Control Systemic Methodology (DCSYM) in a pharmaceutical company in the Greek market: A systemic approach to operational effectiveness”. 7th National & International HSSS Conference: Professional Systemics in Action, 4th – 7th May, 2011 – Athens, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Professional Systemics in healthcare management: Building a viable partnership between health-care professionals, Government Agencies and the patient”. 7th National & International HSSS Conference: Professional Systemics in Action, 4th – 7th May, 2011 – Athens, Greece.

Assimakopoulos, N.A., Varsos, D.S., & Sofianou, Ε., “A Systemic Approach to the Development and Implementation of a Management System in a Multinational Organization Operating in the Medical Sector in Greece”. 7th National & International HSSS Conference: Professional Systemics in Action, 4th – 7th May, 2011 – Athens, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Building a Systemic Foundation: the prerequisite to adapting a Systemic Approach to manage dynamic complexity”. International Conference of the University of the Aegean, Department of Business Administration: Rethinking Business and Business Education in the Age of Crisis, 20th – 22nd October 2011 – Chios, Greece.

Varsos, D. S., & Giannakou, S. A., “Increase of process transparency and resources saving in public sector, through the implementation of electronic and guidance systems”. International Conference of the University of the Aegean, Department of Business Administration: Rethinking Business and Business Education in the Age of Crisis, 20th -22nd October 2011 – Chios, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Establishing a Systemic Foundation: The required structure on which to implement a systems approach to managing dynamic complexity”. European Meetings on Cybernetics and System Research, 10th -13th April 2012, Vienna, Austria.
Giannakou, S. A., & Varsos, D. S., “Implementation of Professional Systemics in a European Public Organization for Medicines”. European Meetings on Cybernetics and System Research, 10th -13th April 2012, Vienna, Austria.

Kassary, P., Kanariou, M, Varsos, D. S., & Assimakopoulos, N. A., “Deployment of the Design & Control Systemic Methodology (DCSYM) for the Management of the Registry of Patients with Primary Immunodeficiencies (PID) in Greece”. European Meetings on Cybernetics and System Research, 10th -13th April 2012, Vienna, Austria.

Varsos, D. S., “A Systemic Approach to Aligning the Organization’s Strategic Priorities to its Operational Configuration: A Practical Application”. 8th National & International HSSS Conference: Strategic Management, 5th – 7th July 2012, Thessalonica, Greece.

Assimakopoulos, N. A., Giannakou, S. A., & Varsos, D. S., “A Systemic Approach to Good Manufacturing Practices (GMP) Inspections: Accessing the Compliance of Personnel in the Production of Pharmaceutical Products”. 8th National & International HSSS Conference: Strategic Management, 5th – 7th July 2012, Thessalonica, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “A Systemic Approach to Change Management”. 8th National & International HSSS Conference: Strategic Management, 5th – 7th July 2012, Thessalonica, Greece.

Assimakopoulos, N. A., & Varsos, D. S., Digital Poster “The Hellenic Society for Systemic Studies (HSSS)”. First Global Conference on Research Integration and Implementation, 08th – 11th September, 2013, Canberra, Australia.

Assimakopoulos, N. A., & Varsos, D. S., “A Methodological Systemic Scheme for Dynamic Complexity”. 9th National & International HSSS Conference: Systemics for Process Cohesion, 11th – 13th July 2013, Volos, Greece.

Varsos, D. S., Midgley, G., & Psychogios, A.,“Sustaining Process Alignment Through Change Management: A Systems Approach”. Professional Round Table, 9th National & International HSSS Conference: Systemics for Process Cohesion, 11th – 13th July 2013, Volos, Greece.

Varsos, D. S., Planetary Speaker, “System Theory and Systemic Thinking for New Systemic Theory Based Structures”, Planetary Speaker, The 57th World Conference of the International Society for the Systems Sciences, 14th – 19th July 2013 Hai Phong, Viet Nam.

Assimakopoulos, N. A., & Varsos, D. S., “Developing the Dynamic Layer within the Design and Control Systemic Methodology – DCSYM-2”. European Meetings on Cybernetics and System Research, 22nd -25th April 2014, Vienna, Austria.

Assimakopoulos, N. A., Giannakou, S. A., & Varsos, D. S., “A systemic approach towards green pharmaceutical manufacturing in order to minimize the impact of pharmaceutical production on the environmental contamination”. European Meetings on Cybernetics and System Research, 22nd -25th April 2014, Vienna, Austria.

Assimakopoulos, N. A., & Varsos, D. S., “A Methodological Systemic Scheme (MSS) for Organizational Design and Control (DCSYM-2)”. 10th National & International HSSS Conference: Systemic Enterpreneurship – Innovations, Business, Growth, 29th – 31st July 2014, Athens, Greece.

Assimakopoulos, N. A., Varsos, D. S., & Giannakou, S. A., “A Systems Approach to Process Alignment for Controlling the Inter-organizational Oscillatory Effect Caused by Change Initiatives”. 10th National & International HSSS Conference: Systemic Enterpreneurship – Innovations, Business, Growth, 29th – 31st July 2014, Athens, Greece.

Giannakou, S. A., Assimakopoulos, N. A., Varsos, D. S., & Giannakakis, E., “Developing a systems approach for the enhancement of entrepreneurial capabilities of European Medicinal Agencies through structured bench-learning schemes”. 10th National & International HSSS Conference: Systemic Enterpreneurship – Innovations, Business, Growth, 29th – 31st July 2014, Athens, Greece.
Assimakopoulos, N. A., & Varsos, D. S., “Healing the Healthcare Organization: A Systems Approach”. 11th National & International HSSS Conference: Health Care Management, 10th – 12st July 2015, Athens, Greece.

Assimakopoulos, N. A., Giannakou, S. A., & Varsos, D. S., “Developing a systems approach for the enhancement of entrepreneurial capabilities of European Medicinal Agencies through structured bench-learning schemes”. European Meetings on Cybernetics and System Research, 1st of April 2016, Vienna, Austria.

Giannakou, S. A., Assimakopoulos, N. A., & Varsos, D. S., “A systemic perspective for the development and implementation of bench-learning schemes to European Medicinal Agencies”. 13th National & International HSSS Conference: Systemic Entrepreneurship – Innovations, Business, Growth, 29th – 31st July 2014, Athens, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Application of a Methodological Systemic Scheme using the Design & Control Systemic Methodology & causal loops diagramming techniques (DCSYM-2)”. 12th National & International HSSS Conference: Systemic Entrepreneurship – Professional Systemics & Stakeholder Engagement, 15th – 16st July 2016, Athens, Greece.

Assimakopoulos, N. A., & Varsos, D. S., “Stakeholder Engagement – Developing an Effective Engagement Strategy”. 12th National & International HSSS Conference: Systemic Entrepreneurship – Professional Systemics & Stakeholder Engagement, 15th – 16st July 2016, Athens, Greece.

Giannakou, S. A., Assimakopoulos, N. A., & Varsos, D. S., “A systemic perspective for the development and implementation of bench-learning schemes to European Medicinal Agencies”. 13th National & International HSSS Conference: Systemics Organizational Excellence, 2nd – 3rd June, 2017, Sparti, Greece.

Giannakaki, M., Giannakou, S. A., Assimakopoulos, N. A., & Varsos, D. S., “Dynamics of Decisions – Making choices in a multifaceted academic context: A Risk Based Approach”. 14th National & International HSSS Conference: Systemics & Tourism, 14th – 15st September, 2018, Kalamata, Greece.

Giannakou, S. A., Varsos, D. S., & Assimakopoulos, N. A., “A Systems Approach to Information Security in the Travel Industry”. 14th National & International HSSS Conference: Systemics & Tourism, 14th – 15st September, 2018, Kalamata, Greece.