APA (7 वां संस्करण) प्रशस्ति पत्र
OSMAN SARWAR, M. (2021). ANALYSIS OF THE HISTORICAL TREND OF ENVIRONMENTAL FINES FOR CURBING POLLUTION IN BANGLADESH. DEPARTMENT OF CIVIL ENGINEERING.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
OSMAN SARWAR, MOHAMMAD. ANALYSIS OF THE HISTORICAL TREND OF ENVIRONMENTAL FINES FOR CURBING POLLUTION IN BANGLADESH. DEPARTMENT OF CIVIL ENGINEERING, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
OSMAN SARWAR, MOHAMMAD. ANALYSIS OF THE HISTORICAL TREND OF ENVIRONMENTAL FINES FOR CURBING POLLUTION IN BANGLADESH. DEPARTMENT OF CIVIL ENGINEERING, 2021.
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