López Sáenz, Mª Carmen. “A. PRIOR OLMOS, La Libertad En El Pensamiento De Marx”. Enrahonar. An international journal of theoretical and practical reason 17 (March 1, 1991): 79–80. Accessed February 17, 2026. https://revistes.uab.cat/enrahonar/article/view/v17-lopezsaenz.