Jalif, Clara Alicia. “Sixty Years After His Death. Unpublished Letters Between Francisco Romero and Peruvian Philosophers”. Cuyo. Anuario de Filosofía Argentina y Americana 40 (October 12, 2022): 247–277. Accessed October 29, 2026. https://newshub.apps.sid.uncu.edu.ar/ojs3/index.php/anuariocuyo/article/view/6186.