WASET
    Ahmed A. D. Sarhan and  Chong Feng Duan and  Mum Wai Yip and  M. Sayuti,  Geometrical Structure and Layer Orientation Effects on Strength, Material Consumption and Building Time of FDM Rapid Prototyped Samples.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2015, vol. 102(6). 1086 - 1091
    [viewed 05 May 2024]. Available from: https://publications.waset.org/pdf/10001851.