Open Science Research Excellence
B.-Y.-S. Lau and  Y.-C.-T. Jonathan and  M.-S. Alias,  Heritage Tree Expert Assessment and Classification: Malaysian Perspective.   journal   = {International Journal of Biological and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2017, vol. 128(8). 629 - 635[viewed 23 August 2019]. Available from: http://waset.org/publications/10007867.