Cabrera-Román, J. (2019) “Ñadó volcanic complex, north of Acambay graben: evidence of Oligocene magmatism and its relation with the central sector of the Trans-Mexican Volcanic Belt: Español”, Revista Mexicana de Ciencias Geológicas, 36(1), pp. 76–94. doi: 10.22201/cgeo.20072902e.2019.1.778.