Open Science Research Excellence
S. Aneeka and  S.M. Phyoe and  R. Guo and  Z.W. Zhong,  Imposing Speed Constraints on Arrival Flights: Case Study for Changi Airport  .   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2018, vol. 133(1). 35 - 40[viewed 20 July 2019]. Available from: http://waset.org/publications/10008508.