Yeasin, M. A., & Islam, M. Z. (2015). Ensuring goods in right time: A study on Directorate of Primary Education. BRAC University.
Lua i Stíl Chicago (17ú heag.)Yeasin, Md. Abu, agus Md. Zohurul Islam. Ensuring Goods in Right Time: A Study on Directorate of Primary Education. BRAC University, 2015.
Lua MLA (8ú heag.)Yeasin, Md. Abu, agus Md. Zohurul Islam. Ensuring Goods in Right Time: A Study on Directorate of Primary Education. BRAC University, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.