JIANG, Jiao; YAO, Yousheng. Teacher Perceptions of Pedagogical Barriers Across Traditional and Digital Contexts: A Mixed-Methods Analysis. Big.D, [S. l.], v. 3, n. 4, p. 71–78, 2026. DOI: 10.64504/big.d.v3i4.1128. Disponível em: https://big-design.org/article/view/1128. Acesso em: 10 oct. 2026.