- A Decision Support System for Planning Highway Life Cycle Investments,
A.P. Chassiakos, D.D. Theodorakopoulos and E. Kokoli
Paper 63 from CCP: 89, ISBN 978-1-905088-26-3 (2008)
- Development of a Highway Sustainability Index based on Multi-attribute Decision Making,
E. Kokoli, A.P. Chassiakos and D.D. Theodorakopoulos
Paper 73 from CCP: 86, ISBN 978-1-905088-17-1 (2007)