WASET
    Z. N. Haji and  S. O. Oyadiji and  H. Samami and  O. Farrell,  Assessment of Analytical Equations for the Derivation of Young’s Modulus of Bonded Rubber Materials.   journal   = {International Journal of Mechanical and Materials Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2019, vol. 151(7). 462 - 466
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10010555.