URIBE-VILLEGAS, Oscar. Hans-Heinrich Lieb: "On Subdividing Semiotic". En Pragmatics of Natural Languages. Edited by Yehoshua Bar-Hillel. D. Rei del Publishing Company/Dordrecht-Holland. 1971. Revista Mexicana de Sociologí­a, [S. l.], v. 37, n. 3, p. 835–840, 2024. DOI: 10.22201/iis.01882503p.1975.3.62593. Disponível em: http://132.248.234.93/index.php/rms/article/view/62593. Acesso em: 25 feb. 2025.