LYU, L. The Dialectical Relationship of the Arbitrariness and Iconicity of Linguistic Semiotics. Pacific International Journal, [S. l.], v. 7, n. 3, p. 154–157, 2024. DOI: 10.55014/pij.v7i3.642. Disponível em: https://www.rclss.com/pij/article/view/642. Acesso em: 14 oct. 2025.