Coba jelasin Kawasan perbandaran dari Cerdanya (comarca) dalam bahasa melayu dong

Instituto Nacional de Estadística  (in Spanish). Reference for populations of municipalities as of January 1, 2005.

IDESCAT: statistical information about Baixa Cerdanya (in Catalan), reference for list of municipalities, surface area.

Information about Baixa Cerdanya on the site of the Generalitat de Catalunya (in Catalan)