unknown. (2020). Development of A Platinum-free Catalyst Based on Pyrolized Vinazene –Crabon Composites for Fuel Cells and Air Batteries Cathodes.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)unknown. Development of A Platinum-free Catalyst Based on Pyrolized Vinazene –Crabon Composites for Fuel Cells and Air Batteries Cathodes. 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)unknown. Development of A Platinum-free Catalyst Based on Pyrolized Vinazene –Crabon Composites for Fuel Cells and Air Batteries Cathodes. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.