WASET
    Mohammed I. Ali and  Feng Fan and  Peter N. Khakina and  Ma H.H,  Cost-Effective Design of Space Structures Joints: A Review.   journal   = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 73(1). 21 - 25
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10587.