{"id":"https://openalex.org/A5151020092","orcid":null,"observed_orcids":[],"display_name":"MARAFd","raw_author_names":["MARAFd"],"full_name":"MARAFd","works_count":761,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5151020092","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210102629","ror":"https://ror.org/0172fj584","display_name":"Gobierno de Canarias","country_code":"ES","type":"government","lineage":["https://openalex.org/I4210102629"]},"years":[1934]},{"institution":{"id":"https://openalex.org/I4210114242","ror":"https://ror.org/02cr20t12","display_name":"Biblioteca Nacional de Espa\u00f1a","country_code":"ES","type":"archive","lineage":["https://openalex.org/I4210114242"]},"years":[1936,1935,1921,1909,1847]},{"institution":{"id":"https://openalex.org/I4210147214","ror":"https://ror.org/04dsw2p33","display_name":"Paraguayan Center for Population Studies","country_code":"PY","type":"education","lineage":["https://openalex.org/I4210147214"]},"years":[1926]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T14343","display_name":"Hispanic-African Historical Relations","count":133,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13006","display_name":"Spanish History and Politics","count":82,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12585","display_name":"North African History and Literature","count":73,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","count":41,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12739","display_name":"Historical Studies on Spain","count":31,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14343","display_name":"Hispanic-African Historical Relations","value":0.0020997,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12585","display_name":"North African History and Literature","value":0.0004572,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13006","display_name":"Spanish History and Politics","value":0.000234,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12739","display_name":"Historical Studies on Spain","value":0.0002324,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13019","display_name":"African Studies and Geopolitics","value":0.0001461,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","score":0.45809999108314514},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.31790000200271606},{"id":"18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","score":0.2976999878883362},{"id":"90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","score":0.2547000050544739},{"id":"116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","score":0.24269999563694}],"counts_by_year":[{"year":1725,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1804,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1808,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1811,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1812,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":1813,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1814,"works_count":7,"oa_works_count":7,"cited_by_count":0},{"year":1818,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1819,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1820,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1821,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":1822,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1830,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1834,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1835,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1839,"works_count":29,"oa_works_count":29,"cited_by_count":0},{"year":1840,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1841,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1842,"works_count":8,"oa_works_count":8,"cited_by_count":0},{"year":1844,"works_count":15,"oa_works_count":15,"cited_by_count":0},{"year":1845,"works_count":12,"oa_works_count":12,"cited_by_count":0},{"year":1846,"works_count":28,"oa_works_count":26,"cited_by_count":0},{"year":1847,"works_count":14,"oa_works_count":14,"cited_by_count":0},{"year":1855,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1861,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1872,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1888,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1893,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1897,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1900,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1903,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1904,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1905,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":1906,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":1907,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":1908,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1909,"works_count":39,"oa_works_count":17,"cited_by_count":0},{"year":1910,"works_count":15,"oa_works_count":4,"cited_by_count":0},{"year":1911,"works_count":14,"oa_works_count":7,"cited_by_count":0},{"year":1912,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1913,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1914,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1915,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1916,"works_count":15,"oa_works_count":8,"cited_by_count":0},{"year":1917,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1918,"works_count":9,"oa_works_count":4,"cited_by_count":0},{"year":1919,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1920,"works_count":12,"oa_works_count":3,"cited_by_count":0},{"year":1921,"works_count":16,"oa_works_count":7,"cited_by_count":0},{"year":1922,"works_count":9,"oa_works_count":3,"cited_by_count":0},{"year":1923,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":1924,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1925,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1926,"works_count":27,"oa_works_count":17,"cited_by_count":0},{"year":1927,"works_count":16,"oa_works_count":1,"cited_by_count":0},{"year":1928,"works_count":18,"oa_works_count":2,"cited_by_count":0},{"year":1929,"works_count":19,"oa_works_count":11,"cited_by_count":0},{"year":1930,"works_count":18,"oa_works_count":13,"cited_by_count":0},{"year":1931,"works_count":17,"oa_works_count":13,"cited_by_count":0},{"year":1932,"works_count":17,"oa_works_count":13,"cited_by_count":0},{"year":1933,"works_count":13,"oa_works_count":12,"cited_by_count":0},{"year":1934,"works_count":11,"oa_works_count":10,"cited_by_count":0},{"year":1935,"works_count":23,"oa_works_count":20,"cited_by_count":0},{"year":1936,"works_count":12,"oa_works_count":10,"cited_by_count":0},{"year":1937,"works_count":9,"oa_works_count":8,"cited_by_count":0},{"year":1938,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1939,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1941,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1942,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1943,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1945,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1947,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1948,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1949,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1950,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1951,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1952,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1957,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["MARAFd"],"block_key":"marafd","works_api_url":"https://api.openalex.org/works?filter=author.id:A5151020092","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2026-09-10T00:00:00"}
