Gutiérrez-Cuenca, E., J. Ángel Hierro-Gárate, I. L. López-Dóriga, and M. Martín-Seijo. “Fires in the Dark. Wood and Charcoal Analysis of the Early Medieval Funerary Deposits in the Cave of Riocueva (Cantabria, Spain)”. Estudos Do Quaternário Quaternary Studies, no. 16, June 2017, pp. 73-85, doi:10.30893/eq.v0i16.144.