Nina Sakinah Ahmad Rofaie. (2023). Measuring the efficiency of light-emitting diode and high-pressure sodium vapour road lighting for Penang bridge highway using the data envelopment analysis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nina Sakinah Ahmad Rofaie. Measuring the Efficiency of Light-emitting Diode and High-pressure Sodium Vapour Road Lighting for Penang Bridge Highway Using the Data Envelopment Analysis. 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nina Sakinah Ahmad Rofaie. Measuring the Efficiency of Light-emitting Diode and High-pressure Sodium Vapour Road Lighting for Penang Bridge Highway Using the Data Envelopment Analysis. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.