Cacciola, M.L. 2017. The theme of reason for Horkheimer and Schopenhauer. Cadernos de Filosofia Alemã: Crítica e Modernidade. 22, 2 (Oct. 2017), 49–61. DOI:https://doi.org/10.11606/issn.2318-9800.v22i2p49-61.