García-Luengo Manchado, Javier. “Eight Newly Discovered Paintings by Joaquin Valverde at the Gregorio Prieto Museum in Valdepeñas, Ciudad Real Province”. Boletín de Arte, no. 43 (November 22, 2022): 227–232. Accessed May 20, 2024. https://revistas.uma.es/index.php/boletin-de-arte/article/view/14314.