The difficult representation of reality. Presentation for the Symposium Ethnographic and Testimonial Film-Video. Audiovisual Media and Digital Art against Violence. Porto Alegre, Brasil September 17 -19 2014, VI ​​International Encounter.

The construction of the gaze. Regarding image and technique, text published in the book International Symposium new media and socio-cultural reality in contemporary audiovisual creation. Jesus Rubio Lapaz and Ximena Hidalgo Vasquez (ED.) University of Granada. Spain, 2012.

The Hole. Violence and history of silence. Text published in the book Dark times. Violence, art and culture. Memory of the IV Meeting of Research and Documentation of Visual Arts. National Institute of Fine Arts. Mexico City, 2012.

Stories from afar. Neli Ruzic and Marie-Christine Camus, text published in the book Transversal Art: equivocal formulas. Experience and reflection on the pedagogy of transdiscipline. General Directorate of Publications of the National Center of the Arts, CONACULTA. Mexico City, 2009.