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توثيق أسلوب شيكاغو (الطبعة السابعة عشر)S, Abdullah N.R.; Michael Z.; Asiah A.R.; Helmisyah A.J.; Buang. "Effects of Palm Oil Methyl Ester (POME) on Fuel Consumption and Exhaust Emissions of Diesel Engine Operating with Blended Fuel (Fossil Fuel + Jatropha Oil Methyl Ester (JOME))." Jurnal Teknologi 76, no. 5 (2015). https://doi.org/10.11113/jt.v76.5534.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)S, Abdullah N.R.; Michael Z.; Asiah A.R.; Helmisyah A.J.; Buang. "Effects of Palm Oil Methyl Ester (POME) on Fuel Consumption and Exhaust Emissions of Diesel Engine Operating with Blended Fuel (Fossil Fuel + Jatropha Oil Methyl Ester (JOME))." Jurnal Teknologi, vol. 76, no. 5, 2015, https://doi.org/10.11113/jt.v76.5534.