Mahbub, D., & Habib, M. M. (2019). Digital transformation in the value-added services of Banglalink: From classical services to diverse digital services. Brac University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিMahbub, Daniel, এবং Md. Mamun Habib. Digital Transformation in the Value-added Services of Banglalink: From Classical Services to Diverse Digital Services. Brac University, 2019.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিMahbub, Daniel, এবং Md. Mamun Habib. Digital Transformation in the Value-added Services of Banglalink: From Classical Services to Diverse Digital Services. Brac University, 2019.
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