DU, Xue. An Overview of the Progress of Mural Painting Practice and Research in Chinese Subways. International Journal of Social Sciences and Public Administration, U.K., v. 2, n. 1, p. 25–30, 2024. DOI: 10.62051/ijsspa.v2n1.04. Disponível em: https://wepub.org/index.php/IJSSPA/article/view/573. Acesso em: 14 may. 2026.