R. E. Walch, “Electronic commerce,” in Key Aspects of German Business Law (Fourth Edition): A Practical Manual, 2009.

E. Turban, J. Whiteside, D. King, and J. Outland, Introduction to Electronic Commerce and Social Commerce. 2017.

E. E. Grandon and J. M. Pearson, “Electronic commerce adoption: An empirical study of small and medium US businesses,” Inf. Manag., 2004, doi: 10.1016/j.im.2003.12.010

“E-Commerce and E-Business,” in Information and Communication Technology in Organizations: Adoption, Implementation, Use and Effects, 2012

D. Gefen, “E-commerce: The role of familiarity and trust,” Omega, 2000, doi: 10.1016/S0305- 0483(00)00021-9

D. Peterson, “Introduction to E-commerce,” in Financial Services Information Systems, 2000

R. Rahayu and J. Day, “E-commerce adoption by SMEs in developing countries: evidence from Indonesia,” Eurasian Bus. Rev., 2017, doi: 10.1007/s40821- 016-0044-6.

A. G. Khan, “Electronic Commerce: A Study on Benefits and Challenges in an Emerging Economy,” Type Double Blind Peer Rev. Int. Res. J. Publ. Glob. Journals Inc, 2016