Llana-Fúnez, Sergio, Andrés Zaragoza, Vicente G. Ruiz de Argandoña, Carlos López, Javier Olona, and Luis Pando. 2021. “Petrophysical Properties of Barrios Fm Quartzarenites (Cantabrian Zone, N Spain)”. GEOGACETA 69 (June). Salamanca, ES:63-66. https://doi.org/10.55407/geogaceta102387.