1. Literature mapping: a bird’s eye view on classification of factors influencing project success;African Journal of Business Management,2010
2. A fuzzy synthetic evaluation of the challenges of smart city development in developing countries;Smart and Sustainable Built Environment,2020
3. Regulating concessions of toll motor ways: an empirical study on fixed vs. variable term contracts;Transportation Research Part A: Policy and Practice,2009
4. Public-private partnerships,2011