Sánchez Chillón, Begoña, and Mónica Vergés Alonso. “The National Museum of Natural Sciences Recovers Almost 100 Traces –copies of Cave Paintings-- Deposited in the National Archaeological Museum since 1986”. Enredadera: journal of the CSIC Libraries and Archives Network, no. 39 (June 28, 2023): 143–145. Accessed November 23, 2025. https://enredadera.urici.csic.es/index.php/enredadera/article/view/112.