ABDULLAHI-IDIAGBON, M.S. African Traditional Semiotics: The Example of ‘AR’OKO’ in Yoruba Tradition. Signs - International Journal of Semiotics, [S. l.], v. 3, p. 115–134, 2009. Disponível em: https://tidsskrift.dk/signs/article/view/26848. Acesso em: 12 feb. 2026.