CZARNY, Elżbieta. Digitisation and E-commerce Impact on the Microeconomic Theory. Warsaw Forum of Economic Sociology, [S. l.], v. 14, n. 27, 2023. Disponível em: https://econjournals.sgh.waw.pl/wfes/article/view/5158. Acesso em: 11 jan. 2026.