GAN, Chanyu. Digital Marketing for the Cultural and Tourism Industry in the Three Eastern Provinces Research on Development Impact. International Journal of Global Economics and Management, London, U.K., v. 4, n. 1, p. 48–53, 2024. DOI: 10.62051/ijgem.v4n1.08. Disponível em: https://wepub.org/index.php/IJGEM/article/view/3241. Acesso em: 18 may. 2026.