SHI, Jessica Xu. Research on the operation Management Model and Marketing Strategies of Monopolistic Commercial Companies: A Case Study of LEGO. Finance & Economics, [S. l.], v. 3, n. 3, p. 4532, 2025. DOI: 10.61173/ketfnx32. Disponível em: https://fe.deanfrancis.press/article/view/540. Acesso em: 4 nov. 2026.