Barrera Verdugo, Gustavo. “Barriers to the Adoption of the Internet and Selection of E-Commerce Actions: Incidental Motivations of Micro-Entrepreneurs”. Business: Theory and Practice 20 (August 26, 2019): 303-316. Accessed December 10, 2019. https://journals.vgtu.lt/index.php/BTP/article/view/10713.