CHANG, Haoyu. Research on Innovation of New Business Model Based on Internet Precision Marketing. Frontiers in Business, Economics and Management, [S. l.], v. 5, n. 1, p. 98–101, 2022. DOI: 10.54097/fbem.v5i1.1473. Disponível em: http://drpress.org/ojs/index.php/fbem/article/view/1473. Acesso em: 21 sep. 2026.