J, N. M. Z. M. M. (2018). The effect of various fiber orientations and boundary conditions on natural frequencies of laminated composite beam. International Journal of Engineering and Technology(UAE), 7(3), . https://doi.org/10.14419/ijet.v7i3.11.15932
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)J, Norman M.A.M.; Zainuddin M.A.; Mahmud. "The Effect of Various Fiber Orientations and Boundary Conditions on Natural Frequencies of Laminated Composite Beam." International Journal of Engineering and Technology(UAE) 7, no. 3 (2018). https://doi.org/10.14419/ijet.v7i3.11.15932.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)J, Norman M.A.M.; Zainuddin M.A.; Mahmud. "The Effect of Various Fiber Orientations and Boundary Conditions on Natural Frequencies of Laminated Composite Beam." International Journal of Engineering and Technology(UAE), vol. 7, no. 3, 2018, https://doi.org/10.14419/ijet.v7i3.11.15932.