I M Chethana S IllankoonChethana Illankoon is an Associate Lecturer at School of Architecture and Built Environment in University of Newcastle, Australia. She was awarded the PhD in Engineering in May 2019, from the School of Computing Engineering and Mathematics in WesternSydney University, Australia. Her PhD research focused on life-cycle cost optimization for green buildings in Australia. Her research interests are life-cycle analysis, green buildings, life-cycle cost and sustainable construction. She has published her research work in high impact journals, conference papers and book chapters. She is currently working as the Editorial Secretary for International Journal of Construction Management. Read More Read Less