448. Garfield, Eugene. "Science in Spain, 1981-1992: A Citationist Perspective (La Ciencia en Espana Desde la Perspectiva de las Citaciones: 1981-1992)", Arbor, CXLVII (577-578), p. 111-133, 1994. Paper presented at Seville, Spain, 1993 October 20, 1994, 1997

448. Garfield, Eugene. "Science in Spain, 1981-1992: A Citationist Perspective (La Ciencia en Espana Desde la Perspectiva de las Citaciones: 1981-1992)", Arbor, CXLVII (577-578), p. 111-133, 1994. Paper presented at Seville, Spain, 1993 October 20, 1994, 1997, Box: 97, Folder: 22. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/21220 Accessed November 28, 2024.