unknown. (2020). DEVELOP HARD CA-PVD COATING OF CrNiAlSiN FOR HIGHER WEAR-RESISTANT COATING IN INTERNAL COMBUSTION ENGINE.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)unknown. DEVELOP HARD CA-PVD COATING OF CrNiAlSiN FOR HIGHER WEAR-RESISTANT COATING IN INTERNAL COMBUSTION ENGINE. 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)unknown. DEVELOP HARD CA-PVD COATING OF CrNiAlSiN FOR HIGHER WEAR-RESISTANT COATING IN INTERNAL COMBUSTION ENGINE. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.