- Bootstrap Statistical Analysis of GHG Emission from Railway Maintenance and Renewal Projects,
S. Krezo, O. Mirza, Y. He and S. Kaewunruen
Paper 29.300 from CCP: 110, ISBN 978-1-905088-65-2 (2016)
- Carbon Emissions Analysis of Rail Resurfacing Work: A Case Study, Practical Guideline and Systems Thinking Approach,
S. Krezo, O. Mirza, Y. He, S. Kaewunruen and J.M. Sussman
Paper 23.288 from CCP: 104, ISBN 978-1-905088-59-1 (2014)