Imtiaz, N. (2015). Activities related to value added services of Grameenphone limited. BRAC University.
Lua i Stíl Chicago (17ú heag.)Imtiaz, Nafis. Activities Related to Value Added Services of Grameenphone Limited. BRAC University, 2015.
Lua MLA (8ú heag.)Imtiaz, Nafis. Activities Related to Value Added Services of Grameenphone Limited. BRAC University, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.