Yousuf, M., & Babu, M. M. (2014). Measurement of efficiency and effectiveness of PPR in terms of time and cost overruns for roads and highways department and identification of important factors for time and cost overruns. BRAC University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিYousuf, Mohammed, এবং Mujahid Mohiuddin Babu. Measurement of Efficiency and Effectiveness of PPR in Terms of Time and Cost Overruns for Roads and Highways Department and Identification of Important Factors for Time and Cost Overruns. BRAC University, 2014.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিYousuf, Mohammed, এবং Mujahid Mohiuddin Babu. Measurement of Efficiency and Effectiveness of PPR in Terms of Time and Cost Overruns for Roads and Highways Department and Identification of Important Factors for Time and Cost Overruns. BRAC University, 2014.