Gerardo Viana Foncea
To quote this article:
Arantzibia Hermosilla, Iratxe de; Arantzibia Hermosilla, Iratxe de. Gerardo Viana Foncea. Auñamendi Encyclopedia [on line], 2025. [Date of consultation: July 10 2025]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/gerardo-viana-foncea/ar-154792/