LIU, Qisheng. Contemporary Oil Painting Art and Art Market in Real Life. Transactions on Social Science, Education and Humanities Research, London, U.K., v. 7, p. 237–240, 2024. DOI: 10.62051/1367xt64. Disponível em: https://wepub.org/index.php/TSSEHR/article/view/1471. Acesso em: 17 aug. 2026.