Electronic negotiation in e-commerce contracts. Lex localis - Journal of Local Self-Government, [S. l.], p. 644–650, 2026. DOI: 10.52152/qv46wm29. Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/662. Acesso em: 23 jul. 2026.