Lohrke, Brigitte, Babette Wiedmann, and Kurt Alt. “Das Hockergrab Von La Lámpara (Ambrona, Soria). Anthropologische Bestimmung”. Madrider Mitteilungen 41 (December 1, 2020): 36–39. Accessed January 11, 2025. https://publications.dainst.org/journals/mm/article/view/2852.