Prodhan, M. M. A., & Siddique, D. M. A. B. (2018). Benefits and difficulties of Electronic Government Procurement (e- GP); an analysis of Local Government Engineering Department (LGED), Thakurgaon. BRAC Univeristy.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Prodhan, Md. Manjur Alam, و Dr. Mohammed Abu Bakar Siddique. Benefits and Difficulties of Electronic Government Procurement (e- GP); an Analysis of Local Government Engineering Department (LGED), Thakurgaon. BRAC Univeristy, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Prodhan, Md. Manjur Alam, و Dr. Mohammed Abu Bakar Siddique. Benefits and Difficulties of Electronic Government Procurement (e- GP); an Analysis of Local Government Engineering Department (LGED), Thakurgaon. BRAC Univeristy, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.