SINGH, Sumanjeet; PALIWAL, Minakshi. Online Pricing: Art of Price War. Indian Journal of Marketing, [S. l.], v. 40, n. 1, p. 28–33, 2010. Disponível em: https://indianjournalofcomputerscience.com/index.php/ijom/article/view/37123. Acesso em: 19 dec. 2025.