Arin, R. S. (2017). The impact of media expenditure on market share in the Telecom Industry (July’13- June’16). BRAC University.
Lua i Stíl Chicago (17ú heag.)Arin, Razia Sultana. The Impact of Media Expenditure on Market Share in the Telecom Industry (July’13- June’16). BRAC University, 2017.
Lua MLA (8ú heag.)Arin, Razia Sultana. The Impact of Media Expenditure on Market Share in the Telecom Industry (July’13- June’16). BRAC University, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.