Wappi, T. B., & Ghosh, M. K. (2016). Product development & marketing strategy of classtune (a learning management system), a product of team creative. BRAC University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWappi, Tanzirul Basher, এবং Mr.Suntu Kumar Ghosh. Product Development & Marketing Strategy of Classtune (a Learning Management System), a Product of Team Creative. BRAC University, 2016.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWappi, Tanzirul Basher, এবং Mr.Suntu Kumar Ghosh. Product Development & Marketing Strategy of Classtune (a Learning Management System), a Product of Team Creative. BRAC University, 2016.
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