VANESSA R, CHRISTOPHER B, DANIELA S. How users approach novel media products:brand perception of Netflix and Amazon Prime video as signposts within the German subscription-based video-on-demand market[J]. Journal of Media Business Studies,2020(9):1-14.
[5]
TI H,HuANG L,PEI L P. Amazon's Market Demand and Differential Product Selection Research[P]. E-Education,E-Business,E-Management,and E-Learning,2020.