Halim, M. A., & Khan, N. A. (2021). A study on solid waste management in Khulna city. BRAC University.
Čikaški stil citiranja (17. izdanje)Halim, Md. Abdul, i Niaz Ahmed Khan. A Study on Solid Waste Management in Khulna City. BRAC University, 2021.
MLA način citiranja (8. izdanje)Halim, Md. Abdul, i Niaz Ahmed Khan. A Study on Solid Waste Management in Khulna City. BRAC University, 2021.
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