A.Y, M. S. A. R. M. S. W. A. W. V. V. S. R. I. N. A. (2023). Influence of pretreated coconut shell on gasification product yield. E3S Web of Conferences, 437, . https://doi.org/10.1051/e3sconf/202343703012
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)A.Y, Muda S.Z.; Ahmad R.; Mohammed S.A.; Wan Ahmad W.A.M.; Vijean V.; Santiagoo R.; Ibrahim N.R.; Ani. "Influence of Pretreated Coconut Shell on Gasification Product Yield." E3S Web of Conferences 437 (2023). https://doi.org/10.1051/e3sconf/202343703012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)A.Y, Muda S.Z.; Ahmad R.; Mohammed S.A.; Wan Ahmad W.A.M.; Vijean V.; Santiagoo R.; Ibrahim N.R.; Ani. "Influence of Pretreated Coconut Shell on Gasification Product Yield." E3S Web of Conferences, vol. 437, 2023, https://doi.org/10.1051/e3sconf/202343703012.