WANG, Xueqing. Research on the Psychological Promotion Effect of Piano Group Classes on College Students from the Perspective of Positive Psychology: Taking a Class of Shenyang Conservatory of Music as an Example. Interdisciplinary Humanities and Communication Studies, [S. l.], v. 4, n. 4, p. 10862, 2026. DOI: 10.61173/kq1j6b13. Disponível em: https://ihcs.deanfrancis.press/article/view/101. Acesso em: 23 oct. 2026.