@Book{BVMC:986241, author = {Limpo Píriz, Luis Alfonso}, title = {Palmas y Ajuda : dos puentes rivales en el Guadiana fronterizo}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2020}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0986241} }