Un retrato de N. B.
- අවුරුදු: 2020
- රට: Spain
- ප්රභේදය: Documentary
- ශබ්දාගාර: Kutxa Fundazioa
- මූල පදය: basque country, spain, essay film, portrait of an artist, spanish painter, spanish art, spanish sculptor, short film
- අධ්යක්ෂක: Peio Aguirre
- කාස්ට්: Maider Oleaga