Oldowan stone knapping and percussive activities on a raw material reservoir deposit 1,4 million years ago at Barranco León (Orce, Spain) - Titton, Stefania; Oms, Oriol; Barsky, Deborah; Bargalló, Amèlia; Serrano-Ramos, Alexia; García-Solano, José; Sánchez-Bandera, Christian; Yravedra, José; Blain, Hugues-Alexandre; Toro-Moyano, Isidro; Arenas, Juan Manuel Jiménez; Sala-Ramos, Robert (Springer, 2021)