Chowdhury, A., & Ihtesham, K. (2020). Historical perspective of immunization in Bangladesh. BRAC Research and Evaluation Division (RED).
Lua i Stíl Chicago (17ú heag.)Chowdhury, AMR, agus Kazi Ihtesham. Historical Perspective of Immunization in Bangladesh. BRAC Research and Evaluation Division (RED), 2020.
Lua MLA (8ú heag.)Chowdhury, AMR, agus Kazi Ihtesham. Historical Perspective of Immunization in Bangladesh. BRAC Research and Evaluation Division (RED), 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.