Morales Campos A, Gonzalez Vidal JC. Arbitrariness of the sign as a possibility of semiosis production. Acta Universitaria [Internet]. 2024 Nov. 20 [cited 2026 Jun. 30];34:1-15. Available from: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/4143