Islam, M. A., & Ahmed, N. (2021). Effectiveness of old age allowance program: A study on the beneficiaries of Savar upazila. BRAC University.
Čikaški stil citiranja (17. izdanje)Islam, Mohammad Ashikul, i Nasiruddin Ahmed. Effectiveness of Old Age Allowance Program: A Study on the Beneficiaries of Savar Upazila. BRAC University, 2021.
MLA način citiranja (8. izdanje)Islam, Mohammad Ashikul, i Nasiruddin Ahmed. Effectiveness of Old Age Allowance Program: A Study on the Beneficiaries of Savar Upazila. BRAC University, 2021.
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