Obaydullah, M. (2021). Strengthening of prestressed concrete beams using combined externally bonded and prestressed near surface mounted technique.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Obaydullah, M. Strengthening of Prestressed Concrete Beams Using Combined Externally Bonded and Prestressed Near Surface Mounted Technique. 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Obaydullah, M. Strengthening of Prestressed Concrete Beams Using Combined Externally Bonded and Prestressed Near Surface Mounted Technique. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.