F.M, S. S. R. N. Z. S. K. F. R. A. N. (2018). Concrete incorporated with optimum percentages of recycled polyethylene terephthalate (PET) bottle fiber. International Journal of Integrated Engineering, 10(1), . https://doi.org/10.30880/ijie.2018.10.01.001
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)F.M, Shahidan S.; Ranle N.A.; Zuki S.S.M.; Khalid F.S.; Ridzuan A.R.M.; Nazri. "Concrete Incorporated with Optimum Percentages of Recycled Polyethylene Terephthalate (PET) Bottle Fiber." International Journal of Integrated Engineering 10, no. 1 (2018). https://doi.org/10.30880/ijie.2018.10.01.001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)F.M, Shahidan S.; Ranle N.A.; Zuki S.S.M.; Khalid F.S.; Ridzuan A.R.M.; Nazri. "Concrete Incorporated with Optimum Percentages of Recycled Polyethylene Terephthalate (PET) Bottle Fiber." International Journal of Integrated Engineering, vol. 10, no. 1, 2018, https://doi.org/10.30880/ijie.2018.10.01.001.