C. Malça and  P. Gonçalves and  N. Alves and  A. Mateus,  Influence of Internal Topologies on Components Produced by Selective Laser Melting: Numerical Analysis.   journal   = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 97(1). 26 - 30
    [viewed 07 December 2019]. Available from: https://publications.waset.org/pdf/10000116.