Montoro, Juan Manuel, e Sebastián Moreno Barreneche. 2021. “Towards a Social Semiotics of Geo-Cultural Identities: Theoretical Foundations and an Initial Semiotic Square”. Estudos Semióticos 17 (2):121-42. https://doi.org/10.11606/issn.1980-4016.esse.2021.175957.