Civilization and National Signs (in Galiza, Portugal, Brazil, and African Countries of Portuguese Language).
Comparative Literatures / Cultures or / and Literatures / Cultures in Touch (in Galiza, Portugal, Brazil, and African Countries of Portuguese Language).
Cultural Relationships (in Galiza, Portugal, Brazil, and African Countries of Portuguese Language).
Language and Culture (in Galiza, Portugal, Brazil, and African Countries of Portuguese Language).
Literary Criticism, Theory
Literature, Culture and Tourism
Sociology of Literature (in Galiza, Portugal, Brazil, and African Countries of Portuguese Language ).