Eiguren Munitis, A. ., N. . Berasategui Sancho, and M. . Picaza Gorrotxategi. “Loneliness Beyond Age. An Intergenerational Project”. HUMAN REVIEW. International Humanities Review / Revista Internacional De Humanidades, vol. 13, no. 6, Dec. 2022, pp. 1-10, https://www.historicoeagora.net/revHUMAN/article/view/4080.