Ziauddin & Ahmed, N. (2020). Challenges of public procurement in Afghanistan: A case study of Finance and administrative directorate in Kunar. Brac University.
Lua i Stíl Chicago (17ú heag.)Ziauddin agus Nasiruddin Ahmed. Challenges of Public Procurement in Afghanistan: A Case Study of Finance and Administrative Directorate in Kunar. Brac University, 2020.
Lua MLA (8ú heag.)Ziauddin agus Nasiruddin Ahmed. Challenges of Public Procurement in Afghanistan: A Case Study of Finance and Administrative Directorate in Kunar. Brac University, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.