http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sitio visitado https://hudoc.echr.coe.int/app/conversion/docx/pdf?library=ECHR&id=001-164749&filename=CASE%20OF%20BELILOS%20v.%20SWITZERLAND%20-%20%5BSpanish%20Translation%5D%20summary%20by%20the%20Spanish%20Cortes%20Generales.pdf&logEvent=False el 25 de noviembre de 2025.