APA (7 वां संस्करण) प्रशस्ति पत्र

Mamun, S., & Chowdhury, M. H. M. (2020). Challenges in Electronic Government Procurement (e-GP): A case study on e-GP in Directorate of Secondary and Higher Education (DSHE). Brac University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Mamun, S.M.A.A, और Md. Hasan Maksud Chowdhury. Challenges in Electronic Government Procurement (e-GP): A Case Study on E-GP in Directorate of Secondary and Higher Education (DSHE). Brac University, 2020.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Mamun, S.M.A.A, और Md. Hasan Maksud Chowdhury. Challenges in Electronic Government Procurement (e-GP): A Case Study on E-GP in Directorate of Secondary and Higher Education (DSHE). Brac University, 2020.

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