Callealta Barroso, , Francisco Javier, and Cristina Romero Gallardo,. “About Congruency of Spanish Income Data from Survey on Income and Living Conditions and National Account”. Revista Galega de Economía 22 (1). Accessed April 27, 2024. https://revistas.usc.gal/index.php/rge/article/view/1402.