WEI, Mengwei. A Study on the Dialectical Unity of Linguistic Signs’ Arbitrariness and Iconicity. International Journal of Social Science and Education Research, [S. l.], v. 8, n. 6, p. 93–96, 2025. DOI: 10.6918/IJOSSER.202506_8(6).0013. Disponível em: https://ijosser.org/index.php/ojs/article/view/13. Acesso em: 24 oct. 2026.