Garriga Barbosa RE. Unamuno: A Viviparous writer: The Nietzschean foundations of a theory of writing and thought (1899-1916). REH [Internet]. 2024 Mar. 13 [cited 2024 Oct. 20];9(1):155-80. Available from: https://revistas.upr.edu/index.php/reh/article/view/21276