La relatividad de la verdad: Testimonio, narración y memoria en la obra de Manuel Zapata Olivella.

This article provides a literary criticism of the works of Afro-Colombian author Manuel Zapata Olivella. It explores his use of testimonial narration to present his personal experiences in his works, particularly in "Detrás del rostro." The author also examines common topics found in Olivella's works, including themes such as political repression, social marginalization, and human rights violations in Latin America.