A, E. M. I. S. S. K. D. J. K. N. R. S. H. (2020). Distribution, sources and modified degree of contamination of trace elements in Linggi estuary surface sediments, Malaysia. Journal of Sustainability Science and Management, 15(4), . https://doi.org/10.46754/jssm.2020.06.011
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)A, Elias M.S.; Ibrahim S.; Samuding K.; Daung J.A.D.; Kantasamy N.; Rahman S.A.; Hashim. "Distribution, Sources and Modified Degree of Contamination of Trace Elements in Linggi Estuary Surface Sediments, Malaysia." Journal of Sustainability Science and Management 15, no. 4 (2020). https://doi.org/10.46754/jssm.2020.06.011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)A, Elias M.S.; Ibrahim S.; Samuding K.; Daung J.A.D.; Kantasamy N.; Rahman S.A.; Hashim. "Distribution, Sources and Modified Degree of Contamination of Trace Elements in Linggi Estuary Surface Sediments, Malaysia." Journal of Sustainability Science and Management, vol. 15, no. 4, 2020, https://doi.org/10.46754/jssm.2020.06.011.