K. Linthout, and L. M. Vissers. 1979. “On the Classification of Tectonic Units in the Nevado-Filabride Complex of the Northern Sierra De Los Filabres, Betic Cordilleras, SE Spain.”. Netherlands Journal of Geosciences, January, 49-56. https://njgjournal.nl/index.php/njg/article/view/13837.