by CALATAYUD RUIZ DE ZUAZU JOSE LUIS
Year of Publication 16.10.1994

by Jose Antonio Lopez e Ildefonso Ruiz
Published in El norte (21.02.1996)

by GOMEZ RUIZ DE AZUA JOSE MANUEL
Year of Publication 01.04.1989

by Mirna Ramos, Jose Luis Undiano e Ildefonso Ruiz
Published in El norte (09.04.1999)

by Miguel Dominguez, Jose Antonio Chavez e Ildefonso Ruiz
Published in El norte (04.11.1998)

by Carmen Romo, Jose Luis Undiano e Ildefonso Ruiz
Published in El norte (25.02.1998)

by BRUNBERG, Magnus, SUESCUN ORRILLO, César, MANARI, Sujith, RUIZ DE LARRAMENDI, José Miguel
Year of Publication 19.01.2016

by MANARI, SUJITH, SUESCUN ORRILLO, CÉSAR, RUIZ DE LARRAMENDI, JOSÉ MIGUEL, BRUNBERG, MAGNUS
Year of Publication 20.05.2015

by ÁLVARO P RUIZ DE ELVIRA JOSÉ GONZÁLEZ VARGAS
Published in El Pais (30.11.2020)

by GARCÍA DE CORTÁZAR Y RUIZ DE AGUIRRE, José Ángel
Published in Anuario de estudios medievales (01.01.1985)