Veizaga Saavedra , J.G., Poiré , D.G., Vergani , G.D., Salfity , J.A. , Rubinstein , C.V. y Perez Leyton , M. 2021. Paleoenvironment and age of Los Monos Formation (Devonian), Tarija Basin, Argentina and Bolivia. Latin American Journal of Sedimentology and Basin Analysis. 28, 1 (may 2021), 1–35.